Stay connected to your world—while enjoying every beat—with the Nothing Ear (open) earbuds. Hear everything you want and need with open sound technology. Featuring auto bass enhance, titanium-coated diaphragm, and 14.2mm dynamic driver, Ear (open) delivers music you can feel. Plus, with up to 30 hours of playback (with case) and IP54 water resistance, they keep up with you.