Cwxuan Mini Concealed Bluetooth V4.1 In-Ear Earpiece Music Earphone is really a worthwhile case for all of you! It adopts both superb material and advanced technology, ensuring both stable performance and intelligent operation. This headset, with touch-spot charging, brings endless convenience. With humanized design, it is suitable for right and left ear. Comfortable to wear! Most of all, this headset delivers stereo sound. A good choice for daily use!<!--Features --><p>FEATURES</p><ul><li> Ultra-small mini in-ear Bluetooth headset, S530 upgrade version</li><li> Compatible for all cell phones, tablet PCs and other Bluetooth devices</li><li> Both left and right ears can wear</li><li> Support Bluetooth music play, support answer call</li><li> With headset battery indicator</li><li> Voice prompts, intelligent voice control</li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Brand</td><td width="365"> Cwxuan</td></tr><tr><td width="131"> Model</td><td width="365"> S520</td></tr><tr><td width="131"> Material</td><td width="365"> Plastic</td></tr><tr><td width="131"> Quantity</td><td width="365"> 1Piece</td></tr><tr><td width="131"> Connection</td><td width="365"> Bluetooth</td></tr><tr><td width="131"> Bluetooth Version</td><td width="365"> Bluetooth V4.1</td></tr><tr><td width="131"> Operating Range</td><td width="365"> 10m</td></tr><tr><td width="131"> Cable Length</td><td width="365"> 13.78" / 35cm</td></tr><tr><td width="131"> Applicable Products</td><td width="365"> Universal , iPhone 7 , iPhone 7 Plus</td></tr><tr><td width="131"> Headphone Features</td><td width="365"> For Sports & Exercise , Invisible Style , English Voice Prompts , Long Time Standby , With Microphone , Lightweight , Portable</td></tr><tr><td width="131"> Battery Type</td><td width="365"> Li-polymer Battery</td></tr><tr><td width="131"> Built-in Battery Capacity</td><td width="365"> 90mAh</td></tr><tr><td width="131"> Standby Time</td><td width="365"> 100Hour</td></tr><tr><td width="131"> Talk Time</td><td width="365"> 5Hour</td></tr><tr><td width="131"> Music Play Time</td><td width="365"> 3Hour</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (1.02 x 0.63 x 0.55)" / (2.6 x 1.6 x 1.4)cm (L x W x H)</td></tr><tr><td width="131"> Weight</td><td width="365"> 0.14 oz / 4 g </td></tr><tr><td width="131"> Color</td><td width="365"> Beige </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Earphone</li><li>1 x USB Charging Cable (35cm)</li><li>1 x Chinese & English User Manual</li><li>1 x Portable Storage Bag </li></ul><!--Extra Info --><!--produts_compatibility -->