Cwxuan Mini Concealed Bluetooth V4.1 In-Ear Earpiece 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. It combines high quality material and delicate design in a perfect unit, ensuring excellent performance. 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> No flashing light during it works</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 V4.1</li><li> Lighter, smaller and comfortable to wear</li><li> Support a headset connected two mobile devices at the same time</li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Material</td><td width="365"> ABS </td></tr><tr><td width="131"> Support System</td><td width="365"> for iOS Android</td></tr><tr><td width="131"> Headphone Style</td><td width="365"> Long Time Standby,Noise-Canceling,Invisible Style </td></tr><tr><td width="131"> Microphone</td><td width="365"> Yes</td></tr><tr><td width="131"> Color</td><td width="365"> Black</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (0.98 x 0.59 x 0.55)" / (2.5 x 1.5 x 1.4)cm (L x W x H)</td></tr><tr><td width="131"> Weight</td><td width="365"> 0.14oz / 4g</td></tr><tr><td width="131"> Bluetooth Version</td><td width="365"> V4.1</td></tr><tr><td width="131"> Brand</td><td width="365"> Cwxuan</td></tr><tr><td width="131"> Model</td><td width="365"> S650</td></tr><tr><td width="131"> Operating Range</td><td width="365"> 10m</td></tr><tr><td width="131"> Connects Two Phones Simultaneously</td><td width="365"> Yes</td></tr><tr><td width="131"> Cable Length</td><td width="365"> 3.94" / 10cm</td></tr><tr><td width="131"> Headphone Style</td><td width="365"> In-Ear</td></tr><tr><td width="131"> Applicable Products</td><td width="365"> Universal</td></tr><tr><td width="131"> Frequency Response</td><td width="365"> 2.402-2.480GHz</td></tr><tr><td width="131"> Built-in Battery Capacity</td><td width="365"> 50mAh</td></tr><tr><td width="131"> Standby Time</td><td width="365"> 120 Hours</td></tr><tr><td width="131"> Talk Time</td><td width="365"> 4 Hours</td></tr><tr><td width="131"> Music Play Time</td><td width="365"> 3 Hours</td></tr><tr><td width="131"> Power Supply</td><td width="365"> 5V </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Earphone</li><li>1 x USB Charging Cable</li><li>1 x Chinese & English User Manual</li><li>1 x Portable Storage Bag</li><li>1 x Portable Card Folding Stand</li></ul><!--Extra Info --><!--produts_compatibility -->