Product information:
Power type: self-charging
Color: silver upgraded version [Noise Reduction Microphone-light mute-rechargeable] desktop computer and notebook computer General, Gray upgraded version [Noise Reduction Microphone-light mute-rechargeable] desktop computer and notebook computer General, silver VIP version [Bluetooth Dual Mode-Noise Reduction Microphone-rechargeable] desktop computer notebook universal, gray VIP version [Bluetooth Dual Mode-Noise Reduction Microphone-rechargeable] desktop computer notebook Universal
Applicable models: Desktop
Interface: USB
Working mode: Photoelectric
Line length: 10
Product Size: default