Single Bone Conduction Only One Earphone Running Sports Bluetooth Wireless Ear-Clip Earbuds With Open-Ear Awareness Earphone

Ultra-Secure & Comfortable Clip-On Design   No more worrying about losing an earbud! Our ergonomic design, perfected over  18 months of testing with 1000+ people , fits snugly and securely behind your ear. The ultimate comfort for all-day wear!   Personalized, Adjustable Sound Quality   A first of its kind!  Simply move the earpiece  up and down  to find your perfect fit and unlock an amazing, tailored sound experience. It’s sound that adapts to YOU!    Bluetooth 5.3 for Flawless Connectivity   Enjoy a super stable connection and crystal-clear audio with the latest Bluetooth technology. Stay connected up to  15 meters  away from your device.   Marathon Battery Life   Get up to an incredible  36 hours of talk time  on a single charge! A quick  1-hour charge  via the  Type-C port  is all you need to power through your day.   Feather-Light & Stylish   Weighing only  approx. 4.1g , you'll barely feel it! Choose from a range of sleek colors:  Black, White, Blue, and Green  to match your style.