TecSox Verve Wireless Neckband boasts Bluetooth connectivity, 40-hour playtime, high bass, metallic touch controls, vibration alerts and IPX water resistance. Specifications: Battery Life : 40 hours of playback. Bluetooth 5.0 : Stable connection with a range of up to 12 meters. IPX Water Resistance : Protected against splashes and rain. Vibration Alerts : Notifies you of calls and notifications via vibration. Magnetic Earbuds : Tangle-free, easy storage. Built-in Microphone : Clear, noise-free calls. USP: Long Battery Life : 40 hours of continuous playback. High Bass Sound : 10mm dynamic drivers for deep bass and clear sound. Comfortable & Lightweight : Ergonomic design for long-lasting comfort. Water Resistance : IPX-rated for workouts and outdoor use.