Product:USB Mini Microfone
Use:Computer Microphone
Size: 2cm x 2cm x 0.5cm
Working voltage: 4.5V
Color: Black.
Package Included:1 x USB Microphone
Noise-cancelling microphone filters out unwanted background noise.
Power switch illuminates when microphone is active.
Advanced digital USB provides superior clarity with the simplicity of a single USB plug and play connection.
Can be used with any computers with USB port, plug and play; automatically shielded built-in sound card microphone of computer ( certain computer will not shield which only manually switch once.