Mini Bluetooth V2.0 with Half Year Warranty

Mini Bluetooth V2.0 with Half Year Warranty Specifications:
1) Technology: Bluetooth V2.0 (compatible with Bluetooth 1.1)
2) Remote pick-up and hang-up with 10 meters (no solid obstacle) working distance range
3) Frequency band: 2.40GHz ~ 2.48GHz
4) Talk time: up to 5 hours
5) Play time: up to 5 hours
6) Standby time: up to 160 hours
7) Weight: about 6g
8)with incoming call indicator.
9) Battery: rechargeable

WARRANTY:half year