Enjoy hands-free music and calls by using our Kubite K-896 Bluetooth Headset with Microphone !#!amp!*! Volume Adjustment here! Our Bluetooth headset with enclosed design and advanced Bluetooth wireless technology adopted will bring more convenience to enrich your daily life. You can get 10m operating range and free volume adjustment function for more comfortable user experience. Breathable and soft leather material makes for long-term wearing comfort. Also support iPhone and iPad Bluetooth pairing connection. Wise purchase!                                    Features             With a built-in microphone for convenient chatting<br> Breathable and soft leather material makes for long-term wearing comfort<br> Adjustable volume function<br> With it， you can enjoy wireless music and have hands-free calls<br> Auto power-off to save energy when there is no operation in half an hour<br> Support Bluetooth pairing connection with iPhone， iPad， laptop and so on<br> Pair with Bluetooth mobile phone for wireless enjoying music， answering incoming calls and making hands-free calls<br> 360° hidden style high-fidelity microphone   <br>                                                            Specifications             Operation Distance     393.7" / 10m    <br> Charging Time     Approx. 3.0Hours    <br> Standby Time     300Hours    <br> Music Time     12Hours    <br> Talk Time     15Hours    <br> Color     Red    <br> Material     ABS Plastic    <br> Headphone Dimensions     (5.9 x 3.7 x 7.5)" / (15 x 9.5 x 19)cm (L x W x H)    <br> Item Weight     4.94oz / 140g     <br> Package Dimensions     (6.7 x 3.0 x 8.7)" / (17 x 7.5 x 22)cm (L x W x H)    <br> Package Weight     10.05oz / 285g        <br>                                                             Package Includes            1 x Bluetooth Headset<br>1 x Charging Line<br>1 x User Manual<br>