Bluetooth Earphone

Standard bluetooth 1. 2specificationColour range white and Black or silver with the exchange cover up to 30 feet (10 metres) Audio code single audioFrequency 2. 4ghz ism bandBluetooth profiles supported hands free 1. 0 and headset 1. 1Transmitter power class 2Connection point to pointWeight 14 gramsFigure size (L) 71mm* (W) 23. 5mm* (H) 24mmTalk time 4 to 6 hoursStandby time up to 180 hoursOutput power 800 mahSecurity security encryptPower consumption 30mah (working) 1mah (standby) Battery 120mah lithium-polymer battery insertedCharging time about 2 hoursOperating temperature-10 degrees to 45 degrees. Charging temperature 0 degrees to 45 degreesCertification CE FCC. Rohsand bqb approvedInner casing information (L) 14. 5* (W) 11* (H) 5. 5 (mm) Outside casing information( L) 400* (W) 265* (H) 410mm( L) 530* (W) 400* (H) 410mm 50pcs in one box100pcs in one boxOthers automatic reconnection at power on and disconnection at power off
Bluetooth Earphone