Description
| Specification | |
|---|---|
| Bluetooth version | V5.4 |
| Transmission distance | 210m |
| Speaker type | Φ13mm |
| Frequency response | 20Hz-20KHz |
| Battery capacity | 3.7V/35mAh |
| Rated input | 5V-30mA |
| Charging time | ≥1.5 hours |
| Music playback time | 5 hours |
| Battery capacity | 3.7V/320mAh |
| Rated input | 5V/300mAh |
| Charging time | ≥1.5 hours |
