[Clear Sound] - Maxmore Noise Cancelling Bluetooth V4.1 In Ear Headphones Stereo Bass Earbuds Wireless Sport Workout Earphones With Hook<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> [Fashion] - Compact and Unique appearance， portable ultralight weight， easy to carry and suitable for any situation， you are the focus wherever you go ! </span></li><li><span class="a-list-item"> [Universal] - Latest V4.1 Bluetooth with Built-in microphone， compatible with most bluetooth enabled cellphone and other devices， bluetooth distance up to 15M. </span></li><li><span class="a-list-item"> [Comfortable] - Ergonomically designed with Sweatproof silicone hooks and earplugs， fit perfectly in your ear， no need to adjust again and again while sporting， easy to enjoy long time music/talking. </span></li><li><span class="a-list-item"> [Noise Cancelling] - Use CVC 6.0 noise reduction technology and advanced APTX technology， offer you Crystal sound and Enhanced BASS. Block out all troubles， put on it， the world is yours ! </span></li><li><span class="a-list-item"> [High Performance] - With strong polymer battery， the bluetooth earphones can provide you 8 hours music time/220 hours standby time only for one single charge(about 1-2 hours). </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BYVJDc-rL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KSa-2Gq9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51RHrvbTG6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51NJ%2Bki0VNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51N5O%2BziiyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418Y-XHMhGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-4qhyNCyL.jpg" noproxy>