Bluetooth Headphones，V4.1 Wireless In-Ear Sports Earbuds Sweatproof Earphones Noise Cancelling Headsets with Mic. (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> HD SOUND: Bluetooth V4.1+ EDR APT-X audio decode technology， along with CVC 6.0 super noise reduction technology provides lossless stereo sound.Connect seamlessly with all Bluetooth enabled devices up to 10 feet away </span></li><li><span class="a-list-item"> SWEAT PROOF: Never have to worry about you earbuds might got damaged by too much sweat because it is designed to be sweatproof under lifetime guarantee. </span></li><li><span class="a-list-item"> LONGEST BATTERY LIFE - The new and improved lithium polymer battery allows seamless enjoyment of music for up to 8 hours and 240 hours stand-by ，talk time about 10 hours with a quick charge of only 1 hours. </span></li><li><span class="a-list-item"> Easy to Use: With Mic and Volume Control， Great for answering calls or controlling music; Compatible with all Bluetooth Devices like iPhone 7， iPad， iPod &amp; Samsung Galaxy S7 and so on. </span></li><li><span class="a-list-item"> Comfortable+Perfect Fit: Super lightweight design，lets you feel nothing in ear; Ergonomic designed DIY Ear hooks and Soft Ear-tips can be adjusted according to your ear size， optimize for ultimate comfort without falling out when running， jogging， biking， driving， gym workout and outdoor sports. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41r2TOPp-lL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51TK7HeCjML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/518vc2%2BKlOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417Isv66mXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41TQ5pW4khL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Op9wEhEuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41884r5kppL.jpg" noproxy>