Experience the convenience of Anker Soundcore Life U2I Neckband Wireless Headphones in Black. Enjoy high-quality sound with oversized 10 mm drivers and bio-cellulose diaphragm for rich, detailed treble. The lightweight silicone neckband with titanium alloy steel core ensures a snug fit and shape retention. IPX5 waterproof protection defends against rain and water. Most suitable for workouts with comfortable ergonomic in-ear design and sweat-proof ear tips. Innovative Magic Magnet Attraction Technology for easy on/off and connection of two earphones. Hang them like a necklace when not in use for added style. It offers presents Life U2I, offering 22-hour playtime, 10mm drivers, and an IPX5 rating in Black.