Product specifications:

1.Comply with Bluetooth 2.1 + EDR

2.Music playback time is up to 8 hours

3.Excellent audio quality with powerful base

4.Reception range up to 10 metres(33 feet)

5.Frequency Response 100Hz-20KHz

6.Lound speaker Output 3W

7.Singal-to-noise ≥75dB

8.Distortion ≤1.0%

9.Charging time:3 to 4 hours

10.Support iPhone,iPad,and all of music device with Bluetooth

11.Weight:195g

12.Dimension(L x W x H) :80mm x80mm x42mm