ASiNG WM01 2.4GHz Wireless Audio Transmission Electronic Pickup Microphone, Transmission Distance: 50m

1. Wireless music pickup set without cable limitation.
2. About 6 hours long time using.
3. Can charge with computer with USB port.
4. Mini size easy taking.
5. Sweat-proof design.
6. Please note: This 2.4G wireless microphone does not have an audio player. It needs to be used with audio, power amplifier or amplifier, and cannot be amplified alone.