MGLSSB Bluetooth Headphones， Wireless Headphones Bluetooth 4.1 Earbuds with Mic Sport Stereo Headset， Sweatproof Earphones<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Bluetooth 4.1 ensures crisp， skip-free stereo sound. Enjoy clear hands-free calls with the build-in mic from up to 33-feet away. CVC 6.0 noise cancellation technology ensures that perfect sound is delivered to your ears each time. </span></li><li><span class="a-list-item"> Deliver clear and immersive sound on-the-go. Listen to music for up to 6 hours on a single charge. and the standby time can last to 180 hours，it is a Incredible Playtime </span></li><li><span class="a-list-item"> The uniquely designed ear hooks fit your ears snug， soft smooth silicone gel surface have comfortable wearing without falling out. Perfect for running，exercise，fitness，all outdoor sports. </span></li><li><span class="a-list-item"> Experience the power and simplicity of Bluetooth 4.1. Instant， energy-efficient， cable-free connection for reliable audio streaming from almost any device at a range of up to 10m (33ft). </span></li><li><span class="a-list-item"> The volume， sound， song selection and telephone controls are all right on the wireless Bluetooth earbuds. Perfect for answering calls or listening. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31-emPMmeML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31W7v%2BdjxgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31zNu%2BFgfzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31Nm5CuAB7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511s4kajqjL.jpg" noproxy>