BestFire® Snail Series Mini Smallest Snail HD Bluetooth Headset Earphones Headset Earbud Dual Standby Universal for Iphone Ipod IPDA Samsung Galaxy HTC Sony Nokia Lg Blackberr and Other Bluetooth Devices (Black)

Specifications:
1. Multipoint technology for connecting with 2 Bluetooth mobile phones at the same time
2. 2. Embedded microphone for hands-free conversation from Bluetooth-enabled mobile phones
3. 3. Easy controls for mute, call transfer, voice dial and call answer/end/reject
4. 4. High quality audio with less interference, lower power consumption and easy connections
5. 5. Automatically connect to the last connected Bluetooth device
6. 6. Charging via 2 pin
7. Bluetooth specification: V2.1+EDR
8. Bluetooth profiles supported: HSP and HFP
9. Operating distance: 10 meters Class II
10. Bluetooth frequency range: 2.402GHz～2.480GHz
11. Battery capacity: 32 mAH
12. Talk time: About 3 hours
13. Standby time: About 30 hours
14. Charging time: About 1.5 hours
15. Charging input voltage: DC 5V/50mA
16. Dimensions: 32×22×11mm
17. Weight: 6g