School of Computer Science and Engineering
Facilities
Advanced Drone Automation and Precision Technology Lab (ADAPT)
Drone Lab
At VIT Chennai, our vision for the Drone Lab is centred on the dual pillars of education and research. We envision a dynamic and transformative space where students are not only equipped with a deep understanding of unmanned aerial systems but also actively contribute to cutting-edge research, propelling the boundaries of knowledge and innovation.
The Drone Lab is dedicated to providing students with a comprehensive education in UAS technology. We offer a curriculum that combines theoretical knowledge with hands-on experience, ensuring that graduates are well-prepared for the challenges of the rapidly evolving drone industry. We foster a learning environment where students acquire practical skills in drone design, operation, and programming. Through experiential learning, students gain a strong foundation that enables them to excel academically and professionally.
The Drone Lab also acts as a hub for pioneering research in UAS. We aspire to conduct cutting-edge research that addresses fundamental challenges in drone technology and explores novel applications across various domains. We promote interdisciplinary collaboration, encouraging researchers from diverse fields to come together to explore innovative solutions. By fostering a collaborative spirit, we believe our research efforts will lead to breakthroughs that have a broad impact.
Available Drones:
Quadcopter:
| Category | Micro |
| Payload | 100-200 g |
| Flight Time | 15 min |
| Frame | S500 |
| Flight Controller | Pixhawk 2.4.8 |
| Motors | 2212/920kv BLDC |
| ESC | 30A, 5V/2A BEC, 2-4s LiPo |
| Propellors | 1045, Nylon |
| Transmitter | FS-i6 (6-channel) |
| Receiver | FS-iA6B |
| Telemetry | 433 Mhz |
| Camera | SIYI A8 Mini – 4k, 8MP, 6x digital zoom |
| Sensors & Actuators | GPS, Buzzer, FPV system, Optical Flow, 12m Lidar |
| Companion Computer | Raspberry Pi 3 |
| Battery | 3300 mah, 11.1v, 32c LiPO |
Purpose: This quadcopter is suitable for projects such as obstacle avoidance, path planning, indoor navigation system, etc.
Octocopter:
| Category | Micro/Small |
| Payload | 1-2 kg |
| Flight Time | 15-20 min |
| Frame | TAROT TL X8 |
| Flight Controller | Pixhawk V6X |
| Motors | 320kv BLDC |
| ESC | 30A, 5V/2A BEC, 4-6s LiPo |
| Propellors | 1555 |
| Transmitter | FS-i6 (6-channel) |
| Receiver | FS-iA6B |
| Telemetry | 915 Mhz 500MW |
| Camera | SIYI A8 Mini – 4k, 8MP, 6x digital zoom |
| Sensors & Actuators | GPS, Buzzer, FPV system, Optical Flow, 12m Lidar |
| Companion Computer | Jetson Nano, Raspberry Pi 3 |
| Battery | 22000 mah, 16.8v, 6s Li-Ion |
Purpose: This octocopter is suitable for projects with heavy payloads: aerial surveillance & cinematography, package delivery, precision agriculture applications such as spraying, etc.
All these drones are capable of manual/semi/fully autonomous flight.
| Equipment | Raspberry Pi 3, ESP 32, O3 air unit, Goggles, Motion Controller, FPV controller, Realsense depth camera, Sky RC Quattro charger/discharger, SkyRC BD250 Battery analyzer/discharger, B3 Pro compact charger, 5200 mah 14.1v 4s LiPO, Neo 3 Pro GPS, essential engineering tools. |
| Workstation | Intel i7-12700, 64 GB RAM, GeForce RTX 3060, 512 GB SSD, 1TB HDD, Windows 11 |
| Software | Matlab, Mission Planner, QGroundControl |
| Simulator | AirSim |
Key Activities and Research Areas:
- Training programmes on Drone design and development
- Drone Piloting and Operation Training
- Drone Hardware and Software Development Workshop
- Autonomous Navigation and Control Systems
- Sensor Integration and Payload Development
- Environmental Monitoring and Precision Agriculture
Cyber Physical Systems Laboratory
Cyber Physical Systems Laboratory
Ideas to Proof of Concepts
Vision
Engineering is Imagineering. The vision of Cyber Physical Systems Lab is to enable VIT student community for building their ideas into prototypes in two ticks. Such proof of concepts (PoCs) can strengthen the student’s thought process and confident level in parallel thinking for connecting engineering concepts with real-time problems which will end up with the solutions. Therefore, the students can gain knowledge in understanding industrial problems, research and development laboratory exposure and system development in the VIT Campus itself. Importantly, such environments can create an opportunity to develop the indigenous technology products of our nation.
Cyber Physical Systems Lab is equipped with the virtual instrumentation hardware systems and software tools for the fastest implementation of PoCs. An architecture of a basic embedded system is given in Figure 1.
- CPS lab facilitates the infrastructure for developing proof of concept to the VITians using sensors, electronic circuit modules, embedded system technologies, and recent Internet-of-Things. Example: Industrial standard electrostatic discharge workspace, reference electronic circuit modules, mixed signal oscilloscopes, digital power supplies, and high-performance computing facilities.
- To understand the basics of Embedded system concepts, CPS Lab is equipped with generic Embedded system evaluation boards like Arduino, National Instruments Engineering Laboratory Virtual Instrumentation Suite (NI ELVIS) hardware system and Embedded Device with reconfigurable Input/Output (myRIO).
- To understand the concepts of sensors, actuators, and simple motor speed control systems, CPS lab provides sensors for measuring various modalities like distance, pressure, etc.., actuators like motors and relays, controls, and simple systems. Example Ultrasound sensors, Infrared LED, strain gauge, NI ELVIS board and daughter cards.
- To provide hands-on experience in design and developments of embedded systems and internet of things technologies for generating human resources in this field.
- CPS Lab is also open for discussing real time problems with industrial experts for providing solutions to the challenges and issues in Industries.
Images of CPS lab and Events
Engineering embodies the art of imagination and innovation. The overarching mission of the Cyber Physical Systems Lab is to empower the student community at VIT to translate their visionary concepts into tangible prototypes with remarkable efficiency. These proof of concepts (PoCs) serve to fortify students’ cognitive agility and self-assurance, fostering a seamless integration of engineering principles with real-world challenges, ultimately culminating in viable solutions. Consequently, students are afforded invaluable insights into comprehending industrial dilemmas, gaining exposure to research and development laboratory practices, and honing their skills in system development. Significantly, such an environment nurtures the cultivation of indigenous technological advancements.
Cyber Physical Systems Lab is equipped with the virtual instrumentation hardware systems and software tools for the fastest implementation of Proof of Concepts (PoCs) as shown below.
The CPS Lab espouses a distinct emphasis on fostering innovation and product development aimed at realizing Sustainable Development Goal 11 – Sustainable cities and communities. It provides the requisite infrastructure to VITians for conceiving proof of concepts utilizing an array of resources, including sensors, electronic circuit modules, embedded system technologies, and contemporary Internet-of-Things frameworks. Noteworthy assets encompass industrial-grade electrostatic discharge workspaces, reference electronic circuit modules, digital power supplies, and high-performance computing facilities.
To facilitate an understanding of fundamental Embedded System concepts, the CPS Lab is equipped with versatile evaluation boards such as Arduino, the National Instruments Engineering Laboratory Virtual Instrumentation Suite (NI ELVIS), and reconfigurable Embedded Devices like myRIO.
In the realm of sensors, actuators, and motor speed control systems, the CPS Lab offers an array of resources for hands-on exploration. These include sensors capable of measuring various modalities such as distance and pressure, actuators like motors and relays, as well as controls for simple systems. Exemplary assets encompass ultrasound sensors, infrared LEDs, strain gauges, the NI ELVIS board, and compatible cards.
List of IoT boards in Cyber Physical System Laboratory
| S.No | IoT boards and kits | Total |
| 1. | NI STARTER KIT | 02 |
| 2. | NI MECHATRONICS KIT | 02 |
| 3. | NI EMBEDDED KIT | 02 |
| 4. | NI ROBORIO,BATTERY | 01 |
| 5. | QUANSER SENSORS BOARD | 01 |
| 6. | QUANSER ACTUATORS BOARD | 01 |
| 7. | QUANSER CONTROLS BOARD | 01 |
| 8. | QUANSER MECHATRONICS SYSTEM BOARD | 01 |
| 9. | TETRIX PRIME,BATTERY CHARGER,BATTERY | 05 |
| 10. | ELVIS III,POWER ADAPTER,CABLES | 04 |
| 11. | NI MYRIO | 10 |
| 12 | Raspberry pi B 4 8 GB | 25 |
| 13 | Arduino Uno | 50 |
| 14 | Node MCU ESP8266 | 20 |
| 15 | ESP32 | 20 |
| 16 | HP desktop PCs : 12th Gen Intel(R) Core(TM) i7-12700 2.10 GHz, 64 GB RAM, 1 TB HDD/256 SSD, HP Elite Display P22v G5 FHD Monitor(64V81AA) | 70 |
A core objective of the CPS Lab is to provide students with hands-on experiences in designing and developing embedded systems and Internet-of-Things technologies, thereby nurturing a pool of adept human resources in this domain.
Furthermore, the lab boasts comprehensive support for an array of foundational IoT boards, including ESP32, NodeMCU/ESP8266, Arduino Uno, along with an extensive assortment of sensors exceeding thousands in number, facilitating the rapid prototyping of Minimum Viable Products (MVPs). This enables students to progress seamlessly from conceptualization to the realization of finished products and patenting.
The CPS Lab also serves as an avenue for engaging in discourse with industry experts, fostering collaborative endeavours aimed at devising solutions to real-time challenges and issues encountered in various industrial sectors.
Robotic Modeling, Simulation and Programming Lab (RMSPro)
About the lab:
Robotics lab at VIT Chennai has been established for the students to gain the knowledge and to get exposure on simulations along with understanding the functioning of robots. Students will be made competent in understanding the basic functions of few general purpose robots and they will be allowed to implement their skills on DOBOT Magician Educational Kit and NAO humanoid robot. Sufficient numbers of LEGO EV3 Core sets are available for the students to understand the various hardware components, simulations and for the implementation. The following are the few set of experiments included in practical classes.
AIR Lab contains the following equipment in sufficient number to conduct the following experiments.
LEGO EV3 Core Set
- Obstacle sensing
- Edge finding
- Path following
- Solving Rubik’s Cube
- Cloth folding
- Chess Robot
- Musical instruments playing
DOBOT Magician is a multifunctional desktop robotic arm for practical training education
- Laser engraving
- Writing and drawing
- Scrap classifying
- Vegetable / fruit picking
- Package sorting
- AI assisted smart shopping system
NAO – The Humanoid and Programmable Robot
Nao is a small humanoid robot designed to interact with people. It’s packed with sensors (and character) and it can walk, dance, speak, and recognize faces and objects. Now in its sixth generation, it is used in research, education, and healthcare all over the world.
Nao is an autonomous, programmable, medium-sized humanoid robot in which the architecture of control and the software are customizable. NAO was designed to walk smoothly, even when changing speed and direction. The robot has the capability of performing a rich panel of movements with smoothness and precision, and a certain degree of interactive autonomy. NAO is modular, referring to actuator modules that can be used for different joints. The head of NAO changed.
In universities or schools using NAO, students and teachers are developing projects such as: how to mimic a student’s body posture, navigate through a room or recognise objects.
In computer science, use NAO platform to discover algorithmic logics basics or teach object oriented, embedded or real time programming. In control, use ankle to define the control law of a 2 DOF system or use NAO platform to define complex control mixing vision/motion/audio.
Scientific research is being conducted in the following areas with NAO platform: robotics, mapping, object recognition, grasping, walking, motion, autism, human machine interaction / ethics, navigation in complex indoor environments, object category recognition & detection.
At beginner level, you can redesign basic mechanical parts using NAO CAD files as well as work on torque computation or sensors study. At advanced level, students can use their math skills to perform matrix computation to work on NAO kinematics.
* Images / text is taken from relevant sources.
Hardware and Software details
| S.No | Description | No. of units |
|---|---|---|
| 1 | LEGO EV3 Core set & accessories | 30 |
| 2 | DOBOT Magician Educational Kit & accessories | 01 |
| 3 | NAO humanoid robot & accessories | 01 |
| 4 | Desktop PC | 35* |
Strategic Machine Automation and Robotic Technology Solutions Lab (SMARTS)
ABOUT THE AUTONOMOUS SYSTEMS LAB OF VIT UNIVERSITY CHENNAI CAMPUS
Name of the Laboratory: AB3 -311 Autonomous systems laboratory
School: School of Computer Science and Engineering (SCOPE)
About the Laboratory:
Using a variety of robotic systems, the Autonomous Systems Lab at VIT University Chennai meets the needs of students seeking to learn about robotics. This lab is equipped with educational versions of industrial standard mobile robots and a mobile robotic kit. Autonomous systems lab allows students to build robotic systems based on specific needs and requirements through the use of discrete components such as sensors, actuators, microcontrollers, and embedded boards. It helps students to learn practical experimentation and hands-on experience about mobile robots. These programmable mobile robots with hardware interface capabilities help students succeed in a variety of subjects that need hardware interface and programming knowledge. Students are also given exposure to open-source robot programming packages like Robot Operating Systems (ROS). The autonomous systems lab supports UG, PG students, and research scholars for multidisciplinary learning in the field of robotics.
AB3 -311 – Autonomous systems lab
Major facilities available in autonomous systems lab:
Major facilities and hardware components available in autonomous systems laboratory used for carrying out the following experiments in the autonomous systems and mobile robots are
- Path planning
- Obstacle avoidance
- Velocity control
- Motion control
Major Equipment
| S.No | DESCRIPTION OF HARDWARE | WORKING QTY |
| 1 | POWER SUPPLY KITS AND ACCESSORIES | 1 |
| 2 | BATTERIES & CHARGERS SET | 1 |
| 3 | 360 LIDAR | 5 |
| 4 | SEARCH & RESCUE- 6 WHEEL CHASSIS | 1 |
| 5 | SIMPLE CAR CHASSIS( STAIRS CLIMBING – SMALL) | 5 |
| 6 | PIXHAWK 2.4.8 COMPLETE FLIGHT CONTROLLER | 10 |
| 7 | CAMERA FOR JETSON NANO/RASPI | 50 |
| 8 | NVIDEA JETSON DEVELOPMENT KIT | 10 |
| 9 | RASPI STARTER KIT 8GB | 8 |
| 10 | UNO SMART ROBOT CAR KIT V3.0 | 40 |
| 11 | VEEROBOT MICRO:XBOT | 10 |
| 12 | WOLF – RUGGED OUTDOOR PLATFORM | 2 |
| 13 | BASIC SENSORS KIT | 1 |
| 14 | HEXAPOD SPIDER SIX | 1 |
Possible collaborations with industries for consultancy and research activities at autonomous Systems Laboratory
- Experimental research in the area of mobile robots
- Path planning, motion control, velocity control, and obstacle avoidance algorithms can be developed
- ROS, Gazebo-based software tools, can be used for working in a simulation environment
- The newly developed working environment in the simulation platform can be physically tested using the available lab equipment
EEG Machine
An electroencephalogram (EEG) machine is a device used to create a picture of the electrical activity of the brain. It has been used for both medical diagnosis and neurobiological research. The essential components of an EEG machine include electrodes, amplifiers, a computer control module, and a display device. Manufacturing typically involves separate production of the various components, assembly, and final packaging.
The function of an EEG machine depends on the fact that the nerve cells in the brain are constantly producing tiny electrical signals. Nerve cells, or neurons, transmit information throughout the body electrically. They create electrical impulses by the diffusion of calcium, sodium, and potassium ions across the cell membranes. When a person is thinking, reading, or watching television different parts of the brain are stimulated. This creates different electrical signals that can be monitored by an EEG.
The electrodes on the EEG machine are affixed to the scalp so they can pick up the small electrical brainwaves produced by the nerves. As the signals travel through the machine, they run through amplifiers that make them big enough to be displayed. The amplifiers work just as amplifiers in a home stereo system. One pair of electrodes makes up a channel. EEG machines have anywhere from eight to 40 channels. Depending on the design, the EEG machine then either prints out the wave activity on paper (by a galvanometer) or stores it on a computer hard drive for display on a monitor.
Specification
| Brand | Clarity |
| Type | Digital |
| Frequency Band | 0.1-100 Hz |
| Weight | <0.360 gram |
| Number Of Channels | 32 Channels |
| Power Supply | USB Powered |
| Size | 192 (L) x 136 (W) x 42 (H) |
| Number Of Input Channels | 24/32 |
| Number Of Display Channels | 24/32 |
| Photo Stimulator | High intensity white LEDs |
| A/D Conversion | 24 Bit |
| Notch Filter (Digital) | 50/60 Hz |
| Temperature | 5 to 45 Degree Celsius |
| EEG Electrodes | 25/33 Nos. |
IoT Training System-iCONSe-T A Sensor Board IoT Training System
Internet of things refers to everyday physical objects connecting to the Internet globally, and being able to identify themselves to one another. Interconnection of the physical objects or devices is expected to facilitate human-to-human, human to device and device-to-device connections. From the connected objects, it is possible to gather and analyze data, converting them into useful information, which can then be disseminated to various end users.
Features
- Option to add several sensors to enhance Node’s sensing capability
- Suggested topics and its source code are covered under Contiki OS
- iCONSe Nodes are compatible with open-source platforms including Contiki OS
- Supports IPV6/ 6LoWPAN, IP network stack (TCP, UDP, HTTP), RPL, CoAP and Rime stack
- User can modify / write codes for Nodes
Specifications
Nodes
- Low power radio operation
- IEEE 802.15.4, 2.4 GHz radio
- Internet of things (IoT) – IPV6/6LoWPAN support
- Zigbee Smart Energy Compatible
- On-board 12 bit ADC
- 12C, SPI, Digital & Analog interface for various types of sensors and actuators
- USB powered, battery operation, external power supply
Gateway
- Offers programming support to nodes
- Sensors network management
- Supports Internet access by nodes for IoT – Connected Objects scenario
IoT Training System
- Reconfigurable FPGA based Design Hardware with Sensors and Accessories
- Physical System integrated with FPGA hardware for Think, Sense, Chat and Act(Qube)
A field-programmable gate array (FPGA) is an integrated circuit designed to be configured by a customer or a designer after manufacturing – hence the term “field-programmable“. The FPGA configuration is generally specified using a hardware description language (HDL), similar to that used for an application-specific integrated circuit (ASIC). Circuit diagrams were previously used to specify the configuration, but this is increasingly rare due to the advent of electronic design automation tools.
FPGAs contain an array of programmable logic blocks, and a hierarchy of “reconfigurable interconnects” allowing blocks to be “wired together”, like many logic gates that can be inter-wired in different configurations. Logic blocks can be configured to perform complex combinational functions, or merely simple logic gates like AND and XOR. In most FPGAs, logic blocks also include memory elements, which may be simple flip-flops or more complete blocks of memory. Many FPGAs can be reprogrammed to implement different logic functions, allowing flexible reconfigurable computing as performed in computer software. FPGAs have a remarkable role in embedded system development due to their capability to start system software (SW) development simultaneously with hardware (HW), enable system performance simulations at a very early phase of the development, and allow various system partitioning (SW and HW) trials and iterations before final freezing of the system architecture.
IoT Training System List
IoT trainer kit is an all-in-one prototyping platform which comes with open source microcontroller and microprocessor development boards, Packed with software applications starting from getting started with kit to Internet of Things applications, with On Board Computer, Plug and Play, DIY Instructions, Multiple Communication Technologies
Components
- Sensor set for IOT
- Wearable/ Medical system Design
- Sensor set for IoT Home Automation System Design
- IoT controller (LT-M2MC8000) with built in Wi-Fi Adapter, Linux OS loaded, Battery, Spare Node
- Serial Debugger for the Controller
IBM TOWER SERVER X3300 M4
FEATURES:
- A 2.2 GHz/6.4 GTS-10 MB 4C E5-2407 Intel Xeon processor data bus to the
system with one QPI link
- 8 GB of 1333 MHz DDR3 ECC system memory 1; 48 GB maximum or 384
GB maximum when 32 GB DIMMs installed
- Eight-port SAS/SATA with RAID controller
- One redundant 550-watt 80 Plus Bronze certified power supply fitted standard
- Integrated management module 2 (IMM2)
- Five PCI-Express card slots standard, one PCI-Express card slot enabled with
Dual processors and one optional PCI-X card slot when using interposer card
- Support for up to sixteen 2.5-inch drives plus one standard optical drive and
one optional half-height tape drive, or up to eight 3.5-inch drives plus one
standard optical drive and one optional half-height tape drive
- Up to 16 TB 2 with 1 TB 2.5-inch HS NL SFF SAS/SATA disk drives
- Intel I350CM2 integrated Quad Gigabit Ethernet controllers; two ports
standard and two more ports using Software license key and SAS or SATA
support
- SVGA video with 16 MB memory shared
- Support for optional Remote Presence function
- 4U tower industry-standard models, rack mount through special bid or option
- Two USB front and four USB rear ports, two USB internal port, one d-sub
Connector, four 10/100/1000 RJ45 ports, and one serial port.
Tactic Throat Microphone(TM)
The throat mic uses the piezoelectric transducer to sense the vocal cord vibration that is positioned near the larynx in contact with the skin of the throat. It collects the speech signals transferred by the sound vibrations along with the larynx tone. The speech of the throat microphone has less intelligibility due to filtering of the higher frequency by the skin and muscles at the larynx region, though it has speech signal with the speaker’s characteristic features. The spectral features of some sound units differ from the normal microphone speech’s sound units. There exits few distinctive spectral features in the TM speech compared to the AM speech.
| Microphone Type | Throat Microphone |
| Conduction Type | Vibration sound conversion Microphone |
| Frequency Range | 300Hz to 3400Hz |
| Physical structure |  |
| Condenser type | Piezoelectric transducer |
| Wearable location | Neck |
Bone Conduction (BC) Microphone – Temco HG-17
The technology in the bone conduction had a fold growth in recent decades. In both civil and military communications structures, bone conduction (BC) vibrators and BC touch microphones have become available as a radio conversation interfaces. The BC microphone pickups the vibration of the skin and the bone, and it believe that the speech of bone conduction involves private characteristics of speaker from those of the air conducted speech and throat speech. The BM speech lacks the information at higher frequencies as the TM speech due the filtration higher frequency component by the skin and the muscle along the sound transmission path . The background noise did not affect this voice information because they were recorded over the skin surface near the skull bone.
| Microphone Type | Bone Conduction Microphone(Temco HG-17) |
| Conduction Type | Vibration sound conversion Microphone |
| Frequency Range | 200Hz to 4000Hz |
| Physical structure |  |
| Condenser type | Electrets condenser |
| Wearable location | Head |
IriShield
The IriShield is a compact, monocular iris camera manufactured by Iritech. The camera uses infrared LED for eye illumination and can be used both indoor and outdoor. The manufacturer specifies that the captured iris images are ISO/IEC 19794-6 compliant. The camera is suitable for using in both desktop and mobile solutions, including usage with smartphones and tablets. An USB module without casing or chip & camera set are also available from the manufacturer.
Ultra-compact, auto-capture iris scanners, complete with on-board iris recognition and a PKI-based security infrastructure that ensures end-to-end data security. Superior iris matching and iris image quality assessment algorithms to provide good quality images and avoid false positives while maximizing true positive identification rates. The embedded algorithms can complete a matching query against 1,000 stored templates in 0.5 second.
Specifications
| Device Name | IriShield™ – USB MK 2120U |
| Manufacturer | Iritech, Inc. |
| Connection | USB 2.0 |
| Supported OS (*) | Microsoft Windows (32-bit and 64-bit) Linux (32-bit and 64-bit) Android |
| Iris capture distance | 4.7 – 5.3 cm (1.9″ – 2.1″) |
| Iris image size | 640 x 480 pixels |
| Eye illumination | Infrared |
| Device size | 51 x 93 x 15 mm (2.0″ x 3.7″ x 0.6″) |
| Device weight | 300 grams (10.5 oz) |
| Operating temperature | 0 °C .. +45 °C |
| Operating humidity | 0-90 % (non-condensing) |
AfterShocks-Bone Conduction Microphone
Treks titanium open-ear wireless bone-conduction headphones are the smart alternative to traditional in-ear sport headphones and earbuds because they let you keep your ears open so you can hear surrounding sounds. Designed with athletes in mind, treks titanium are sweat proof, secure, and will allow you to hear your surroundings.
Specification
| Brand | AfterShocks |
| Manufacturer | AfterShocks |
| Product Dimensions | 13.21 x 16 x 5.59 cm; 59.53 Grams |
| Batteries | 1 CR2 batteries required. (included) |
| Item model number | AS600SG |
| Compatible Devices | Iphone, Android Mobile, Computers, Laptops, macbook etc |
| Special Features | Earbud, In-ear |
| Mounting Hardware | Headphone and User Manual |
| Number Of Items | 1 |
| Web Browser Included | No |
| Colour Screen | No |
| Microphone Form Factor | With microphone |
| Headphones Form Factor | Wireless |
| Voltage | 230 Volts |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Cell Composition | Lithium Polymer |
| Cable Feature | Without Cable |
| Connector Type | Wireless |
| Contains Liquid Contents | No |
| Includes Rechargeable Battery | No |
| Remote Control Included. | No |
| Supports Bluetooth Technology | Yes |
| Manufacturer | Aftershocks |
| Imported By | Luxury Personified LLP, Plot number 38,Sector 20A,faridabad-121001,haryana- 121003 |
| Item Weight | 59.4 g |
