Product Parameters:

Input voltage: 5V

Battery capacity: 70MAH

Charging compartment battery: 300 MAH

Battery life: 6 hours

Signal to noise ratio: 64DBM adaptive noise reduction

Transmission delay: 30MS

Sensitivity: -42DB

Frequency response range: 20-20KHz

Transmission distance: accessible 15-30 meters

Features:

1. Implement remote high-definition audio for online live streaming, VLOG video shooting, interview recording, video teaching, and other occasions;

2. Three level noise reduction, reverberation, monitoring, external playback, mute, can charge the phone while live streaming;

3. 2.4G wireless pairing, automatic connection upon startup, simple operation;

4. Can be used on mobile phones, computers, and other devices without the need for an app.

5. Comes with a charging compartment that can charge the microphone for easy storage and portability when going out.