Description
| Specification: | |
|---|---|
| BT Version | 5.4 Distance: 10m |
| Speaker size | 13mm |
| Sensitivity | 105±3dB |
| Frequency response | 20-20KHz |
| Battery capacity | 320mAh（charging case） 30mAh（earphone) |
| Play time | 4 H |
| Talk time | 3.5H |
| Charging Time | 1.5H |
| Standby Time | around 90 hours（with case） |
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