Wireless Sport Bluetooth Headphones， Noise Cancelling Waterproof Earbuds with Built-in Mic for Iphone Samsung Android Phones and Other Bluetooth Devices (UCero-02 )<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> [NOISE CANCELLATION]: CVC noise isolation technology， cancel more than 95% noise， offer very clear microphone sound. </span></li><li><span class="a-list-item"> [IPX5 SWEAT RESISTANT]: The earbuds are rated IPX5， available while raining. Can be washed but can not be soaked in water for a long time. </span></li><li><span class="a-list-item"> [BLUETOOTH V4.1 and UNIVERSAL CONNECTIVITY]: Connect seamlessly with all Bluetooth enabled devices up to 30 feet away. </span></li><li><span class="a-list-item"> [LONG-LASTING USAGE]: 5-7hours talking time， 5-7 hours music time， 180 hours standby time. </span></li><li><span class="a-list-item"> [COMFORTABLE FIT]: S/M/L three size ear tips. Ear hooks are made of silicone， which is smooth and comfortable， and can be adjusted flexiblly. Specially designed earhooks ensure a comfortable and secure fit while in Gym， Running， and other outdoor sports. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41grrwQ-hbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41P1Np1QDpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51qXjmbIS6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CuH7uBAXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61f43rDFTsL.jpg" noproxy>