1. Wireless digital lavalier microphone iP version.
2. 360° HD sound pickup. Noise reduction. 15ms ultra-low latency.
3. Microphone type: omnidirectional HD digital silicon electret microphone.
4. Receiver plug: iP. Receiver charging port: iP, for phone charging while in use.
5. Frequency response: 20 – 20000Hz.
6. Sensitivity: -40dBFS.
7. Transmission frequency: 2.4GHz.
8. Transmission distance: 15m.
9. Microphone battery capacity: 70mAh/3.7V. Charging input: Type-C, 5V / 70mA.
10. Charging time: about 1.5 hours.
11. Working time: 6 hours.
12. Sizes:
Microphone: 58.7 × 22.8 × 25mm.
Receiver: 44.3 × 26.4 × 9.52mm.
13. Weight: 12g.