⭐️ Brand New, Unused ⭐️ Instant Purchase OK ~Product Description~ ●【Ear-Friendly Design】 Designed like an ear cuff, it won't hurt your ears even after wearing it for a long time. The open-ear design doesn't block your ears, allowing for comfortable use. ●【Safe with Directional Transmission Technology】 You can enjoy your own music space while still being able to hear outside sounds, making it safe for running or commuting. ●【Bluetooth 5.4 Equipped】 Energy-saving and stable connection. The sound is less likely to cut out even in crowded places, making it ideal for commuting, going to school, meetings, and more. ●【Lightweight & Ergonomic Design】 Soft silicone material fits gently in your ears. Touch operation makes it easy to play music and make calls. Can be used with one or both ears. ●【Long Playtime & LED Battery Indicator】 Up to 16 hours of use with the earbuds alone, and up to 32 hours with the charging case. Supports quick charging: 10 minutes of charging = about 2 hours of playback. You can also easily check the remaining battery life with the LED display. B11268