Product information:
Microphone type: collar microphone, dedicated microphone for live streaming
Color: Black Type-C One to One, Black Flat Nut Head One to One, Black Type-C One to Two, Black Flat Nut Head One to Two
Bluetooth version: 5.3
Built in battery capacity: 500mAh to 800mAh (inclusive)
Signal to noise ratio: ≥ 70dB
Frequency response range: 20Hz-20KHz
Rated power: 5
Rated voltage: 3.7
Appearance size: 120 * 80 * 30mm
Range: 3-6 hours (inclusive)
Radio head: capacitor
Built in battery: Built in battery
Lavalier microphone * 1/* 2
