AoBoChi Bluetooth Headphones Headset Wireless V4.1 Sport Stereo In-Ear Anti-noise Sweatproof for all iPhone models，Samsung phones&amp;other Android Phones(Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Bluetooth Version: This Stereo Bluetooth Headphones with Version 4.1 Technology ， Apt-X， Noise Reduction &amp; Microphone </span></li><li><span class="a-list-item"> Long Battery Life: The rechargeable build-in battery is of high performance， less than one and half hour to get it fully charged. The playing time is up to 8 hours， and standby time is up to 150hours </span></li><li><span class="a-list-item"> Comfortable and Secure Design: Lightweight design， included S/M/L earbuds and in-ear hooks ensure a comfortable and secure fit for everyone during exercising， including running， cycling， biking， jogging， workout or normal gym activities </span></li><li><span class="a-list-item"> Easy to use: You can use it to adjust the volume， play/pause， select songs and answer/hang up calls completely effortlessly </span></li><li><span class="a-list-item"> Compatible with: iPhone7/7Plus，iPhone6/6s，iPhone5/5S/SE，iPhone4/4s， iPad，iWatch，Samsung models， HTC， Sony， LG smartphones and more.You can enjoy one-year warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lZYbRG8LL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41LWV6PF7QL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/514F%2BGk2SHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nVGNe2qzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/510aXXtz9xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51TuD5UouYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gjpWOHBSL.jpg" noproxy>