Wireless Bluetooth Stereo Headphones

Brand Name: Liweek Model Number: SHP01 Style: Headband Communication: Wireless Connectors: Other Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Specifications Foldaway bluetooth stereo headphones, Built-in rechargeable battery Volume control Features:                                                                                                    1.  Bluetooth 2.1 wireless transmission protocol2.  Transmission distance and range(10m,  360°)                                                                                                           3.  High SNR Bluetooth audio connection 4.  No wire,no transmitter,no software,no setup, it is easy and fast.  5.  Automatic Switch-over between calls and music   6.  Hidden omni-directional Mircrophone                                                                                                                                                                                                                      7.  Low power indicater8.  Adjustable headband and foldaway9.  Working duration:15h,charging duration:4h10. Headset Spec.: frequency response:20-20KHz,SRN:85dB,working Voltage:3.7V,current:30mA speaker size:Φ40mm11. Microphone Spec.:100Hz~10kHz&SRN≥55dB&Sensitivity:-42dB12. Volume adjustment13. Built-in rechargeable battery