Technical Details
Brand | AIWaft |
---|---|
Manufacturer | AIWaft Pvt Ltd |
Transport Protocol | 2.4G digital transmission input protocol |
Transmission distance | <= 90 metres |
Sound Delay | ≤20ms |
One with two | support |
Adjustable gain | support (three-speed cycle) |
Mobile phone and camera equipment | support (3.5MM TRS) |
Mobile phone synchronous charging | support |
Microphone sensitivity | -30dB ± 3dB omnidirectional |
Frequency Response | 20Hz-20KHz |
Sampling Rate | 48KHz |
SNR | ≥75dB |
Working current | ≤25mA |
Shutdown current | ≤50uA |
Working Time | 7H |
Adapter | 5V/1A |
Charging Port | Type-C |
Charging Time | 1-1.5H |
Charging case | optional |
Working temperature | - 10 deg * C - 50 deg * C |
Battery capacity | 250mAh+2200mAh |