❤️ Brand New, Unused ❤️ Anonymous Delivery ❤️ Immediate Purchase OK 【Touch Control & LED Light Effects & Automatic Pairing】 Equipped with a high-sensitivity touch panel, you can easily control playback/pause, track skipping, and phone answering with a light touch, freeing you from the discomfort of pressing traditional buttons. 【13mm Driver & Hi-Fi Sound Quality】 Adopts a 13mm bio-diaphragm driver unit, accurately reproducing the details of human voices and musical instruments. Bluetooth 5.4 achieves Hi-Fi high-fidelity sound quality, with deep and elastic bass, and clear, non-irritating treble. 【Single/Dual Ear Switching & Seamless Connection for Calls/Music】 Supports independent single-ear mode, suitable for situations where you need to perceive ambient sounds, such as driving or office work. In dual-ear mode, stereo sound is automatically turned on. During calls, it features a CVC8.0 noise-canceling microphone, effectively filtering background noise and making voices clear. Even with long-distance transmission, you don't have to worry about signal interference, reducing the risk of disconnection even at a limit distance of about 10 meters, allowing you to move freely without interruption. 【Type-C Fast Charging 1 Hour & 4 Hours Continuous Playback, Convenient for Commuting】 10 minutes of charging provides 1 hour of playback. When fully charged, it can play continuously for 4 hours with a single earbud, and a total of 12 hours of playback when combined with the charging case. The total weight of the earphones is only 40g, and the weight of the main unit is further reduced to 4g. The fit is stable and comfortable, making it comfortable for female users and people with small ear canals. 【Bluetooth 5.4 Low Latency & Multiple Certifications】 With the latest Bluetooth 5.4 chip, latency is reduced to 60ms, allowing you to accurately grasp the position of footsteps and gunshots in game scenes, and completely synchronizing lip movements and audio when watching videos, avoiding the discomfort of "mismatched lip movements and audio." Compatible with Android/iOS/Windows systems, supports Siri voice assistant, and allows one-touch access to the smart assistant. These wireless earphones have obtained multiple certifications such as 3C, FCC, and FE, ensuring product safety and electromagnetic compatibility.