Latest Bluetooth Technology:: Features Bluetooth 4.1 and APT-X + EDR audio decode tech giving these wireless earbuds unparalleled stereo sound quality. guarantees HD stereo sound quality and provides steady Bluetooth signal</br>HD Sound Quality:With advanced audio enhanced bass response HD Voice and aptX compatibility features brings an incredible listening experience with full rich authentic sound for music and crystal-clear voice calls</br>Noise Cancellation Technology: Features with CVC6.0 noise cancellation technology help to filters out background noise to guarantee high quality sound and provides you clearer voice even in noisy environments</br>Long Battery Life:The polymer 80mAh battery in the Bluetooth earbuds provide you up to 6-8 hours of premium quality talk & play time</br>Enjoy Extreme Sports: this headphone is IPX4 level waterproof. So you can still enjoy sports in rainy days and don't have to worry about the sweat when doing extreme sports ( pls do not try to put it in water intentionally)</br></br>Product Description</br></br><b>Amazing Sound Quality: </b><br> Adopt CSR8635 chips. Combine 6G CVC noise cancelling with cutting-edge sound processing technology. We believe you will thrilled if you get this headset. The sound quality outclassing most of the same price on the market of headset. <br> <br> <b>Unique Cre