About this itemHeadset Battery LifeUp to 20 hoursHeadphone Driver50mmHeadphone TypeWirelessImpedance32K Ohms @ 1 KHZHeadphone Frequency Response20Hz -..
No need to worry about network speed or lagging when working, gaming, and surfing the Internet. Support up to 40Gbps data transmission speed and 2000M..
1080P HD Resolution - Advanced optical lens with fix-focus and light correction function, the webcam will get the picture fixed focus whether in light..