音响的蓝牙耳机型接收器T12S与设计一个弹夹

UTEL T12S Stereo wireless Bluetooth headset surpass the tradition.It is compact,small and lightweight,also easy to use. Bluetooth V2.0 transmit more fast,you can enjoy better voice quality and high ability to avoid interference.T12S is not only used for communication,but also popular with music lovers.Let your hands free and easy to communicate with others. Function: slender,style clip design easy to carrychoose to clip or hangTranserring a call from handsfree mode to the phonewhen listen to the music,it automatically mutes with each coming callselected songsactivating voice dialing last number re-diallow voltage alarm by lightSpecifications: Specification: Bluetooth V1.1, 1.2, 2.0 Compliant CPU: CSR BC3-Audio Wireless frequency: 2402MHZ-2481MHZ Transmitted power: Class 2(MAX 4dBm) Received Sensitivity: -80dBm Charging power sourcing: 100v-240v Working voltage: 3.7v Battery: Rechargeable, Li-ion, 140mAh Charging time: about 150 minutes Talking time: continue 5 hours, stereo music 4 hours Standby time:75 hours Range: 10 meters