Soundcore Sport X20 Wireless Noise-Cancelling Earbuds with Instant AI Translation Flexible Fit: Sport X20 workout earbuds come equipped with adjustable ear hooks that can be extended and rotated for a comfortable and secure fit. Up to 30 degrees rotation and 4mm extension, customize the position to fit you perfectly. Get More Focus: Sport X20 workout earbuds deliver powerful noise cancelling, turning loud gyms into peaceful areas. Block out distracting sounds' from clanging weights to loud grunts. Manual adjustment and adaptive ANC keep you focused on your fitness goals. Pump Up Your Bass: Experience the pulse-pounding thrill of soundcores BassUp technology, fuelled by powerful 11mm dynamic drivers. Elevate your audio adventure to take your motivation to a new level. Everything-Proof Design: The sport earbuds unique cavity design and soundcore exclusive SweatGuard technology create a submarine-inspired seal that protects the internal components against damage from water, sweat, and dust. Move without fear. Accessory List: soundcore Sport X20 USB-C Cable Charging Case XS/S/M/L/XL Ear Tips Depth: 65 MM Height: 29 MM Width: 61 MM Battery Life (in hrs): 48 Bluetooth: Y Dongle Required: N MP3 Accessories Type: Cases Noise Cancellation: Y Recommended Use: Car Wifi Enabled: N