OYD QC 10 HTC Desire 10 Pro Compatible Bluetooth 4.1 Wireless Stereo Sport Headphones Headset Running Exercise Sweatproof Hi-Fi Sound Hands-free Calling Supported Devices Sweatproof Earbuds, Best for Running,Gym || Noise Cancellation || Stereo Sound Quality || Compatible with All Android/Ios Smartphone- Assorted (COLOR MAY VARY) Bluetooth  (Multicolor, In the Ear)

QC-10 Bluetooth Earphones was designed for sports usage , made by waterproof material, ergonomic innovative and waterproof sweatproof design, Ensures this headset is comfortable and secure for sports ,running ,jogging ,walking ,exercising,etc. 2. BUILT-IN MIC - Stylish looks and built-in Bluetooth chip with HiFi Stereo earphones, ensures you could enjoy high quality stereo bass sound. Mini Portable Wireless headsets with built-in microchpone and great Noise Cancellation produces clear loud sound, convenient and easy to answer and end the phones. 3. BLUETOOTH 4.1 - Bluetooth Version 4.1 supports hands-free with earhook, it could connect two cellphones simultaneously,easy to pair.10 meter Bluetooth cover range. Compatible with most Smartphones, iPhone, iPad, iPod,Android Phone All Bluetooth devices. 4. LIGHT WEIGHT - Light weight and coming with interchangeable ear buds and hooks, the headset will secure fit behind your ears and rest,Secure Ear Hooks Design with Cable Clips. Technical specification: 1. Bluetooth ver: 4.1 CSR 2. talk time: 5h 3. music time: 4hours 5. Standby time: 200 hours 6. charging time: 1.2 hours 7. Mic: Yes