OPN SOUND SOUND MEZZO WIRELESS BLUETOOTH BONE-CONDUCTION NECKBAND WITH MICROPHONE,BLACK

Mezzo bone-conduction headphones from OPN Sound are designed to provide an optimal audio experience without sacrificing comfort. Lightweight, ergonomically designed, and featuring an open-ear design, Mezzo allows you to enjoy rich sound and hear your surroundings with ease while delivering a comfortable and secure fit for all-day wear. These open-ear headphones are IPX5 water-resistant so theyll take you through extreme weather and heavy sweat. Open-ear design; headphones rest outside your ears and use bone-conduction technology to send sound waves via mini vibrations through your cheekbones to your inner ears so you can listen to music while remaining aware of surroundings. Frequency response: 20 Hz to 20 kHz; dynamic range and deep bass. Bluetooth v5. 2 with wireless range up to 30 ft. Loops over the ears and around the back of head for secure fit even during rigorous activities while providing all-day comfort fit. Lightweight and flexible titanium frame holds weight to only 1. 023 oz. (29 g) for pain-free listening experience. Sweatproof, rainproof, and splashproof (IPX5); protects against moisture and debris for long life. Listen to music or talk for up to 6 hours; takes up to 1. 5 hours to charge; up to 160 hours standby time. Lifetime warranty. Includes magnetic USB charging cable and user manual. Safety Data Sheet.