Product Specifications

1. Battery: Lithium 3.7V/400mAh 
2. Working time: 3-4 hours
3. Standby time: 500 hours
4. Charging time: 3 hours
5. Speaker power: 3W
6. Speaker impedance: 4 ohm
7. Speaker size: 40 mm
8. Bluetooth frequency: 2402MHz-2480MHz
9. Transmit range: 10 meters
10. Chip: CSR4.0
12. 1pc USB charging cable

13. Mini Waterproof Bluetooth Speaker Suction Cup 

Product Features

1.)   Portable Bluetooth speaker works with most Bluetooth enabled devices

2.)   Splashproof (IPX4)

3.)   Built in microphone for hands-free phone calls

4.)   Volume +/- control

5.)   Previous track/next track control

6.)   Built-in 400mAh lithium battery

7.)   Rubber finishing

8.)   Mini Waterproof Bluetooth Speaker Suction Cup 

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Packaging  (crystal box)

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