BT15 mini Bluetooth speaker, a waterproof wireless speaker
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hot sale BT15 mini bluetooth speaker waterproof wireless speaker waterproof yes speaker
| product name | portable bluetooth speaker |
| speaker model | BT15 |
| Features | tws function |
| earbuds model | E9 |
| Connection distance | 10 m |
| Bluetooth version | 5.3 |
| Signal-to-noise ratio | ≥85db |
| waterproof level | ipx4 |
| use | indool outdool |
| type | wireless portable mini |
Bluetooth name of speaker: BT15
Bluetooth name of earbuds: E9
Working current: 100mA
Bluetooth version: V5.3
Effective distance: 10 meters
Key type: Button
Speaker specifications: 40 external magnetic/3W
Rechargeable battery specification: 3.7V 500mAH
Earbuds battery specification: 3.7V 30mAH
Audio range: 100-20Khz
Quiescent current: 5UA
SNR: >=85db
Charging port: Type-C
Low voltage reminder: Yes
Input power: 5V 500mA
Speaker playing time: 3-4hours
One play time of the earbuds: 4-5 hours
Support protocol: A2DP1.0, AVRCP1.5, AVDTP1.0, AVCTP1.4, HFP1.5, GAVDP1.0
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