2.4G Lavalier Wireless Microphone Mobile Phone Live SLR Camera Audio Musical Instrument Lavalier Microphone
Product name: Lavalier wireless microphone transmitter
Audio signal: digital sampling 16bit 44.1khz
Pairing method: automatic pairing
Voice sound: 20-20khz
Transmission mode: two-way 2.4G frequency hopping
Power supply: battery/lithium power supply
Power consumption current: odbm current <30mA
Distance: 30m