Micro mini cổng USB 2.0 âm thanh nổi gắn laptop máy tính PC máy tính bảng cho giảng dạy

Giới thiệu Micro mini cổng USB 2.0 âm thanh nổi gắn laptop máy tính PC máy tính bảng cho giảng dạy

<div><p>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.</p></div>