Limited to one item. Brand new, unused. ⭐︎Instant purchase available ⭐︎Same-day shipping available A new listening style with bone conduction technology! You can hear the surrounding sounds well and use it safely. The 360° sealed directional sound chamber effectively suppresses sound leakage and protects privacy. Open design reduces the burden on the ears and the ergonomic design accommodates various ear shapes. It fits well and is unlikely to fall off even when wearing glasses, during daily work, or sports. Recommended for beginners and those who don't like in-ear headphones. HiFi sound quality & low-vibration bass Built-in high-quality audio chip. You can enjoy music with clear highs and powerful stereo sound. Suitable for various situations such as sports, housework, work, telework, walking, mountain climbing, baseball, and running. Type-C fast charging & 8H long-lasting battery You can listen to music, calls, audiobooks, podcasts, etc. for a long time. Only 29g! Comfortable and less tiring even after long hours of use. It doesn't enter the ear canal, so it's clean and hygienic. Your ears won't hurt or itch. The neckband part uses flexible silicone material and is gentle on the skin. Bluetooth 5.3 high-speed connection & low latency & directional microphone Communication speed, communication distance, and stability are significantly improved. Ideal for long meetings and long calls. One-button operation & IPX6 waterproof and sweatproof Control various functions with just one button: "music play/pause, skip forward/backward, Siri activation, call answer/hang up/end". IPX6 waterproof and sweatproof performance. Not afraid of sudden rain or sweat during exercise, excellent durability!