A2S Earphones BT5.0 Wireless Headset Sound 8D Bass Noise Reduction HD Call Sports Mini Earbuds With Digital Power Display <br/>Features:<br />Upgraded BT 5.0 technology, make clearer sound effect and faster connection.<br />8D surround stereo, high definition noise reduction<br />CVC8.0 noise technology, HD call.<br />Smart digital power display.<br />Support single and double ear separation mode.<br />1200mAh power charging case can charges your mobile phone, offers long-term lifespan.<br />Small and comfortable to wear.<br />Intelligent touch operation, automatic pairing, easy to use.<br/>Specifications:<br />Specifications:<br />Material: ABS<br />Transmission distance: 10 meters( 20-30ft, obstacle free)<br />BT version: V5.0<br />Headphone battery: 50mAh<br />Charging box battery: 1200mAh (can charge the headset 3-4 times)<br />Standby time: more than 120 hours<br />Call time: 4 hours<br />Package Size: Approx.11*9.7*3.2cm/4.33*3.82*1.26inch<br />Package Weight: Approx. 100g/3.53oz<br/>Package List:<br />1 * BT Headset<br />1 * Charging Bin<br />1 * USB Charging Cable<br />1 * Manual