?<strong>Features:</strong><br /><br />Work with most bluetooth-enabled devices like iPhone&nbsp;5S/5C/5/4S/4/3， iPod 5/4/3th series; new iPad 4/3/2/1 series;&nbsp;Samsung Galaxy Note3/Note2/S4/3; Samsung Note II 2; LG; HTC and&nbsp;so on.<br /><br />Serves as both a wireless music Headset and Bluetooth phone&nbsp;headset for hands free calling.<br /><br />Bluetooth Working distance is up to 10m/30ft away.<br /><br />Control your music player directly from the headset with&nbsp;functions such as play， pause， next & previous track， and&nbsp;volume.<br /><br />FM Function， can listen to FM radio.<br /><br />Built-in micro SD card slot， support Micro SD card up to 32G.&nbsp;(Card not included).<br /><br />Adjustable for Adult and Kids; folding for traveling.<br /><br />Built in rechargeable Li-battery.&nbsp;<br /><br /><br /><br /><strong>Specification:</strong><br /><br />Connection: Bluetooth Wireless connecting<br /><br />Bluetooth specification: Bluetooth 2.1+ EDR<br /><br />Operation Range: Up to 10m/30ft<br /><br />Horn specifications: 30mm<br /><br />Output power: 32┯ 45mW<br /><br />SNR: &ge;90DB<br /><br />Music formats: MP3/WMA/WAV<br /><br />Battery: Built-in lithium battery<br /><br />Talk time: 5 hours<br /><br />Interface: 1 * Micro USB; 1 * TF/micro SD card<br /><br />Playing time: 8 hours(with micro SD card); 5 hours (connection&nbsp;with cellphone)<br /><br />FM frequency: 87.5MHz-109MHz<br /><br />Color: Black<br /><br />Item weight: 140g/ 4.9oz<br /><br />Package size: 20 * 14 * 7.5cm/ 7.87 * 5.51 * 2.95in<br /><br />Package weight: 314g/ 11.11oz<br /><br /><br /><br /><strong><span style="font-size: 13px; line-height: 1.6em;">Package includes:</span></strong><br /><br />1 * Bluetooth headphone<br /><br />1 * Charging cable<br /><br />1 * User manual