Specifications:<br />Bluetooth Sporting Earsett<br />Initiated Bleutooth pairing :t<br />1.Long press about 6 seconds until red and blue light t<br />flashes to switch the Searching mode&amp;quot;t<br />2.Tuen on Bluetooth pairing function on the device to pair the item name &amp;quot;M3&amp;quot;t<br />3.Choose &amp;quot;M3&amp;quot; to complete pairingt<br /> <br />Li-polymer battery :80mAht<br />Input :5V /100mAt<br />Bluetooth Version :V4.1t<br />Play time :about 3 hourst<br />Standby time : 90 hourst<br />Bluetooth Range : 8-10 Mt<br /><br />Package content:<br />1 x Bluetooth Earphonet<br />1 x USB Cablet<br />2 x Earhooks (L/S)