This LOLVY SMR130 Bluetooth V4.0 Wireless Stereo Sport Earphones with Hands-free Function is universal and compatible with any devices possessing Bluetooth function. You can enjoy music and calls brought by this wirelessearphones perfectly.Compatible withV4.0 Bluetooth, it ensures stable and reliable Bluetooth experience. Featuring with ultra lightweight, compact size and elegant appearance, this LOLVY SMR130 is very popular among users. Adopting superior material, it is durable for long-time wear. Ergonomic and humanized design makes it comfortable to wear without pressure and damaging your ears. Enjoy wonderfulk music and convenient phone communication with this LOLVY SMR130!<!--Features --><p>FEATURES</p><ul><li> CSR8635 stereo chip is advanced and stable </li><li> Compatible with V4.0 Bluetooth version</li><li> It works with cellphone, PC that with Bluetooth function</li><li> Long standby time and talk time</li><li> Ensure high definition and high-fidelity tone quality</li><li> Built in rechargeable battery</li><li> Comfortable, ergonomic and humanized wearing style design </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"> Headphone Style</td><td width="365"> Ear</td></tr><tr><td width="131"> Microphone</td><td width="365"> Yes</td></tr><tr><td width="131"> Frequency Response Range</td><td width="365"> 2.4GHz-2.480GHz Hz</td></tr><tr><td width="131"> Color</td><td width="365"> Black</td></tr><tr><td width="131"> Chip</td><td width="365"> CSR8635 Stereo</td></tr><tr><td width="131"> Headphone</td><td width="365"> Split About Dual Headphone</td></tr><tr><td width="131"> Microphone</td><td width="365"> SMD Fidelity MIC</td></tr><tr><td width="131"> I / O Interface</td><td width="365"> 5PIN IO Interface</td></tr><tr><td width="131"> Charge Indicator</td><td width="365"> Support Color</td></tr><tr><td width="131"> Search Connection Indicator</td><td width="365"> Support Color</td></tr><tr><td width="131"> Switch</td><td width="365"> Stubbs Key Support</td></tr><tr><td width="131"> Volume Control</td><td width="365"> High Sensitive Touch Control</td></tr><tr><td width="131"> Hall Control</td><td width="365"> Standby / Suspend / End</td></tr><tr><td width="131"> Equipped with Style</td><td width="365"> Stand Equipped with Transparent Collars</td></tr><tr><td width="131"> Bluetooth</td><td width="365"> Bluetooth V4.0</td></tr><tr><td width="131"> Bluetooth Protocol</td><td width="365"> HFPV1.6, HSPV1.2, A2DPV1.2, AVRCPV1.4, DI V1.3</td></tr><tr><td width="131"> Transmission Power</td><td width="365"> Support CLASS1 / CLASS2 / CLASS3 Maximum Adjustable 8dBm</td></tr><tr><td width="131"> Audio Performance</td><td width="365"> Hi-fiSstereo, Support for AAC, MP3, SBC, APT-X</td></tr><tr><td width="131"> Audio SNR</td><td width="365"> Greater Than or Equal to 75dB</td></tr><tr><td width="131"> Wireless Transmission Distance</td><td width="365"> 10 Meters</td></tr><tr><td width="131"> Battery</td><td width="365"> 150mAh</td></tr><tr><td width="131"> Charging Time</td><td width="365"> 1.0-1.5 Hours</td></tr><tr><td width="131"> Call Music</td><td width="365"> 7-10 Hours</td></tr><tr><td width="131"> More Than</td><td width="365"> 200 Hours</td></tr><tr><td width="131"> Power</td><td width="365"> Display, One with Two Vibration Reminders</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (5.12 x 4.33 x 0.39)" / (13.0 x 11.0 x 1.0)cm (L x W x H)</td></tr><tr><td width="131"> Weight</td><td width="365"> 1.02oz / 29g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Earphones</li><li>1 x USB Cable</li><li>2 x Transparent Silicone Plugs</li></ul><!--Extra Info --><!--produts_compatibility -->