BT-2015-40

Fashionable stereo bluetooth wireless headphone with high-fidelity Version: V2.1+EDR Sensitivity: 118dB Impedance: 32 Ohms Frequency: 20Hz—20KHz working time: 9-11 hours Speaker: 40mm Receiver rangE: 10m Rated power: 20mW S/N ratio: 82db Introduce: stereo bluetooth headphone Features: 1.Folding and retractable design,easy take with you. 2.Enjoy Stereo music wirelessly from bluetooth. 3.Embedded microphone for hands-freeconversation from bluetooth - enable cell phones. 4.When