PRISTINE TECH #1 NEW LATEST Wireless Bluetooth Headsets voice control BT V4.1 Sweatproof Outdoor Sport Running Outdoor Stereo Music Mini Earbuds (Green) COMFORTABLE and SECURE FIT. Best workout sweatproof bluetooth headphones. Great for Running, Jogging, Hiking, Biking, Gym etc. Stay in Ear Tech with Comfortable Ear Hook. SUPERIOR SOUND and AMAZING VOLUME Quality headset and Bluetooth V4.1+EDR for best stereo sound and superb bass sound. Clear high & low volume. Best wireless earbuds sound. UP TO 8 HOURS Music playing for full battery charge. Super quick charge time with full charge light indication.Built-in 85mAH battery. HANDS-FREE FUNCTION Technology with voice notification of incoming calls. Superb microphone quality. EASY TO USE Allows Skip/Play/Pause on your music tracks as well as all phone use without reaching your phone. Up to 30ft Bluetooth range in the open space and 10ft in the obstacles space. Can be connected with two devices Simultaneously. Super quick pairing with android, IOS and other bluetooth devices.