Bluetooth Headphones, Otium Wireless Headphones Bluetooth 5.1 Earphones with 10Hrs Playtime IPX7 Waterproof Earbuds HD Stere

Premium Sound Quality: Adopting the best CSR Chip and Bluetooth 5.1+EDR, Otium wireless headphones ensures faster and more stable connection. Powered by powerful 11mm dynamic driver and in-ear acoustic structure, bluetooth headphones delivers fantastic sound beside your ear. Retaining more details of sound and providing CD-level stunning stereo and punchy bass experience for you.

Up to 10 Hours of Playtime: Equipped with improved polymer lithium battery, these wireless headphones allow for all day listening. It only takes 2 hours to be fully charged and a single charge will deliver 9 hours of superior audio performance / talk time. And the remaining battery power can be displayed on the device screen. (Note: Please use the charging cable comes with it)

IPX7 Waterproof: Rain, sweat, and water splashes all happen, so be ready with sweatproof wireless headphones, which are rated at IPX7 to withstand liquids during strenuous exercise and all-weather conditions.

Ergonomic Design for Sports: Special slanting-shape together with ear hooks ensure the wireless earphones stay comfortably firm in place when doing sports, running or doing other extreme sports. Equipped with 4 pairs of ear caps to ensure your headphones fit comfortably and noise cancelling in ear. Just move as you want.

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.