1. Buletooth 2.1+EDR

2. support A2DP, AVRCP, hands-free protocol

3. products Net weight: 216 grams

4. loudspeaker output: 3W

5. Frequency: 170Hz-15KHz

6. signal-to-noise:≥80dB

7. distortion:≤0.3%

8. Li-po battery: 600mAh

9. battery charging time: 2hours

10. music play time:Up to 3 hours 

11. Standby time:Up to 300 hours time

12. Talk time:Up to 4 hours

13. Colors: black, white and etc.

14. Wireless Bluetooth speaker for tablet pc

Package includes: Speaker x 1

                                  Usb cable x 1

                                  User manual  x 1

                                  3.5mm audio cable x 1

 8.Bluetooth playing music, transmission max distance :10M

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