Bluetooth Headphones COULAX CX03 Bluetooth Headset Wireless Noise Cancelling Stereo Earbuds In-ear Sweatproof Running Headphones with Microphone for iPhone 6s Plus Samsung S6/Edge and Android Over-The-Ear Ergonomic Design: Lightweight designed bluetooth headphones neck-strap with comfortable wear behind your ears,you will hardly notice that you are wearing them while participating in sports and other high intensity activities Comfortable Ear hook: This wireless earbuds apply unique rotating earbuds can be adjusted to the best angle for a perfect fit in your ears. With soft ear buds ensure headphones don't fall off easily and stay put when you go jogging or running Simple One-Button Operation: Our wireless headphones with single button provides the multi-function controls to answer/hang up calls and play/pause/change music tracks. No need to touch your phone. You will enjoy real freedom with our wireless controls Amazing Hi-Fi Sound Quality: Bluetooth headset adopt CVC6.0 noise cancellation technology intelligently filters ambient noise to perfectly play HD music. The noise cancellation enables clearer sound during calls, and works great with music! Youve never heard music sound so good from wireless bluetooth headphones Pair with Any 2 Devices: Those bluetooth running headphones can pair with 2 different Bluetooth devices simultaneously! These Bluetooth Headphones for iPhone, iPad, Android and other Bluetooth devices are supported. Your wireless earbuds will double the options for answering calls & enjoying music from 2 different devices at the same time