Bluetooth Headphones， Ourkens Bluetooth Earbuds V4.1 Wireless Sports Headphones， Secure Fit for Sport Gym for iPhone， iPad and Android Phones (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Bluetooth 4.1and CSR 8635 Chipset strengthen the signal 2 times， easy and fast pairing with smart phones， ipad， High Performance Stereo Bluetooth earphone headphone. </span></li><li><span class="a-list-item"> Easy to carry， more humanized design， Easy operations， simplify the steps easy to use. Memory pairing， Echo cancellation. Same time Connect Multiple bluetooth devices. </span></li><li><span class="a-list-item"> Built-in HD Microphone with CVC6.0 noise cancellation，ensure Hi-Fi Stereo Music Sound and Strong Signal. Let you get high quality and clear voice even in noisy environment like inside a gym and running/cycling on the road. </span></li><li><span class="a-list-item"> Powerful Rechargeable Battery:Built-in polymer lithium battery， up to 8 hours of talk time， up to 5 hours of calculating conversation time and just for 2 hours charging time. </span></li><li><span class="a-list-item"> Support the Devices of : iPhone 6S， 6S Plus， 5 5c 5s 4s， iPad Air， Samsung Galaxy S6，S5，S4，S3 Note 4 3， HTC M9 M8 M7，LG Flex 2 G3 G2， Apple watch and Other Bluetooth Android IOS Smart Cell Phones. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41KRirFRPUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Hh3g94ubL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418y4SZC6PL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51txiAiL1xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51cPuplXmoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41wGY52UlqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41kd%2BxF9DKL.jpg" noproxy>