1.Compatible with all wireless Bluetooth device,paired automatically.
2 Built-in microphone let user talk on the go
3.Last 8-10 hours playing when full charging.
4.Voice prompt function
5. Hook hole for handstrap each taking
6 Water resistance design -IPX5
7.Aux in ,compatible almost any MP3 player
8. Sound track: 2.0
9. Output power: 2W x 1
10. Lithium battery capacity:1400mAh
11. Case Material: ABS+Silicone sleeve.
12. Bluetooth ®: 3.0
13. Dimensions: 155x100x85 mm
14. Weight: 330g.