Features &Function :
1. Class2 bluetooth device, operating range	10 meter
2. Talk time	Up to 12 hours
3. Music play time	Up to 2-3 hours
4.Standby time	Up to 500 hours
5.Norminal charging time	Max 2 hours
6. 2 Button Design	Multi-funcation Button, Power Slide switch
7. LED status indicator	Blue, Red
8. Charging port	Micro 5 Pin USB
9. Support bluetooth hands-free
10. Best sound quality wireless speaker and speakerphone
11. 2th generation CVC for echo and noise reduction,ensures increased speech clarity
12. Built-in anti-noise microphone
13. CSR solution
14.Material: aluminum housing