Product Overview
1. Bluetooth version: 5.1
2. Transmission distance: about 15 meters (under barrier-free conditions)
3. Interface: 3.5mm audio interface
4. Frequency response range: 10Hz-20HKz
5. Signal to noise ratio: less than 110dB
6. Transmission rate: 3Mbps
7. Function: send and receive 2 in 1
8. Battery capacity: 140mAh
9. Weight: about 49 grams
10. Size: about 6x2 cm
Specification:
| Package Weight |
|
