Specifications:
Materia: ABS, PC
Color: white, black, red.
Bluetooth version: V3.0+EDR
Working voltage: 3.7V
Working distance: >=10m
Working time: >=40 hours
Standby time: 6 months
Charging time: 2-3 hours
Battery: 180mA/3.7V
Key number: 78 keys
Item size: 28.97 * 15.98 * 1.6cm / 11.4 * 6.29 * 0.63in
Note: Support for IOS 4.0 or updated/Android 3.0 or updated, or for Windows XP/Windows 7 or updated.

Main Features:
● Comes with a 7.1 virtual surround sound engine, creates stereo surround sound to provide an immersive gaming experience
● Comes with 40mm graphene composite diaphragm, helps to deliver perfect sound scalability and richness
● Whether you are playing a game or listening to music, the enclosed sound chamber design to provides pure sound quality
● Dual microphone ENC ambient noise reduction technology
● Comes with colorful LED strips on the side
● Come with two types of connectors, USB and 3.5mm audio interface, ensuring that it can be connected to a computer and a smartphone