lavalier wireless Microphone GF525

Brand new Yanmai wireless 2.4g One with Two lavalier microphone.

product video: https://www.youtube.com/watch?v=5h7p3gUHvQA

Direction: Omnidirectional
Work frequency: 2.4Ghz (Private agreement)
Frequency response: 20Hz – 20kHz
Transmission Distance: About 30M
lavalier Microphone Transmit power: ＜10dBm
lavalier Microphone Battery capacity: 3.7V/350mAh
Charging interface: USB-C
Rated input: DC 5V/500mA
Charging time: About 1H
Endurance time: 10H
Dimensions (Clip doesn’t included): 44x45x13 mm
(Same for receiver and transmitter)

1 year warranty for the lavalier Microphone.