Best Bluetooth Headphones for Better Workouts Running Sports with Sweatproof, Stereo Bass, Wireless Built-in Mic, Noise Cancelling, Secure Earbuds, and Cable Clip for iPhone, Android, and Smartphones! WIRELESS AUDIO HEAVEN | BLUETOOTH V4.1 TAKE YOUR WORKOUT TO THE NEXT LEVEL! | Full range wireless motion with easy connectivity. Newest version of Bluetooth with up to 30 ft range, premium technology for your enjoyment! BE FRONT-ROW AT THE CONCERT FROM YOUR HEADPHONES | Perfectly Balanced Studio Quality Acoustics. Finally, High Definition Audio wherever you go. BLUETOOTH FREEDOM AT THE GYM, RUNNING, OR AT WORK | Athlete Inspired Ergonomic Design. Secure & Flexible Earhooks, Sweatproof Materials and Lightweight plus Tangle-Free Cord design. The only thing you'll notice are the sound waves of Harmony. THE FUTURE OF WIRELESS COMMUNICATION | Accept & make phone calls with one touch. Switch seamlessly to Hands-Free phone calls with Built In Microphone plus Siri & Google access.