Tai nghe không dây Sony WH-C510 is a lightweight and convenient headphone option with soft earpads for added comfort. They feature Bluetooth connectivity for wireless listening and have a built-in microphone for hands-free phone calls. The headphones also have a long battery life of up to 35 hours and a quick charge feature that provides an hour of playback with just 10 minutes of charging. Link here: https://www.topzone.vn/am-thanh/tai-nghe-chup-tai-bluetooth-sony-wh-ch510-bc-den