You really deserve this HV800 EDR2.1 Head-mounted Wireless Bluetooth Stereo Sporty Headset for your daily use. Designed into head-mounted style， it can be worn firmly and comfortably. Adopting superb Bluetooth smart chip， this headphone ensures stable Bluetooth receiving. Besides， wireless design is great to get rid of twined cable and make you enjoy wireless experience. With buttons design， you can control music or voice volume easily. With making calls function， you just press the button if comes in call during listening music. It is very suitable for smart mobile phone for bringing you fun and happiness. Why not take action now?                                    Features            Support two mobile phones match simultaneousSupport EDR2.1 Bluetooth and up to V3.0 wireless play and transmissionUltra long calling time， playing time and standby time10m wireless transmission rangeProvide excellent， shocking and stereo tone qualitySupport apt-X to ensure high definition tone qualityYou can set up mute modeMini and compact design for convenient carrySoft and permeable earmuff                                                            Specifications            Material    Plastic    <br>Charging Voltage    MICRO USB 5V    <br>Working Current    25-30mA    <br>Bluetooth Working Range    10M    <br>Output Power    2 x 20mW    <br>Frequency Range    2.401-2.480GHz    <br>Distortion Factor    ≤1%    <br>Frequency Response    20Hz-20KHz    <br>Working Time    Music State 7 H    <br>SNR    S/N≥95    <br>Charging Time    2-3h    <br>Bluetooth Name    HB-800    <br>Weight    1.05oz / 30g    <br>Color    Pearly Pink    <br>Dimensions    (6.29 x 5.11 x 0.78)" / (16 x 13 x 2) cm(L x W x H)    <br>                                                            Package Includes            1 x Wireless Bluetooth Headphone1 x USB Cable1 x User Manual