BLUETOOTH headset professional supplier of bluetooth headsetif you are interest in above, can be contact us ICQ:563472974,skype:hjblong, msn:eaglehoo@hotmail.com* Bluetooth Specification:V2.0 * Distance:Within 10 metres * Weight:11g * Standby time：140 hours * Talk time:4.5 hours * Size:50*20*12 * Charging time:2-3 hours * Audio code:Single Audio * Color:blacksilverred * Accessories:Bluetooth headsets/charger/manualThis Product is Compatible with All Bluetooth-Enabled Mobile Phones
