1MORE Fit Open Earbuds S50 SOUND IN MOTION - 1MORE innovative open-ear sports earbuds elevate your athletic performance combined with ultimate comfort. Stay connected to your surroundings while enjoying music and ambient sound simultaneously without needing to remove the earbuds for communication. Embrace a seamless outdoor experience like never before. SURGING SOUND - Featuring the exclusive 1MORE PurePower Driver with a diamond-like-carbon (DLC) diaphragm, these earbuds deliver a 40% boost in power compared to conventional models. Experience remarkably well-balanced sound with exquisite attention to even the most subtle of details. UNMATCHED COMFORT AND UNPARALLELED FIT - The Built-in memory metal wire and ear hooks designed by using various test models fit snugly on your ears for long-wearing comfort, light and airy coming in at only 10 grams each earbud lets you feel free no matter what hairstyle, accessories, or helmet you are wearing. CRYSTALLINE TWO-WAY CALLS - Dual mics of each earbud and AI-enabled ENC algorithm accurately pick up the human voice and eliminate background noise by up to 30 dB, even in bustling crowds, the two-way calls are still clear. IPX7 SWEAT-RESISTANCE - Let the rain pour, the sweat drip, and the challenges surge. 1MORE waterproof headphones are built to stand strong, delivering an immersive sound experience that defies all odds. Specifications Earbud Weigh