BT-2014-10

High quality stereo folding bluetooth headphone with mic Version: V2.1+EDR Sensitivity: 108dB Impedance: 32 Ohms Frequency: 20Hz—20KHz working time: 9 hours Speaker: 30mm Receiver rangE: 10m Rated power: 20mW S/N ratio: 82db Introduce: stereo bluetooth headset Features: 1,Supports NFC pairing for Bluetooth stereo headphones. 2,Powerful bass + clear treble sound design. 3,Folding design easy to carry travel. 4,Freedom stretch designed to meet the needs of different people. 5