T50 wireless lapel microphone 1to2 for live streaming and online education

1. Solution Brand: Jerry

2. Input voltage: 5V

3. Battery capacity: 80mAh lithium battery

4. Charging compartment battery: 600 mAh

5. Battery life: 4-5 hours

6. Signal-to-noise ratio: 64 dBM

7. Transmission delay: 30MS

8. Sensitivity: -42 dB

9. Frequency response range: 20- 20 KHz

10. Transmission distance: barrier-free 40m-50m

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