*CD-Level Lossless Sound Quality, Immersive Audio ExperienceHigh-sensitivity speaker diaphragm + 2.0 stereo sound field technology delivers high-fidelity sound quality comparable to CDs, meeting the demands of even the most discerning audiophiles. *AI Noise Cancellation for Crystal-Clear CallsProprietary AI noise-cancellation algorithm accurately separates human voice from ambient noise, ensuring call clarity as if you're speaking face-to-face, ideal for use in noisy environments. *Zero-Pressure Wearing, All-Day ComfortUltra-lightweight body weighing only 4g + titanium memory steel wire, combined with 3D ergonomic design, fits perfectly in the ear, providing long-lasting comfort and eliminating the discomfort of traditional earphones. *Bluetooth 5.4, Fast and Stable Connection with No DelayLatest Bluetooth 5.4 technology enables 1-second instant pairing, stable transmission with no delay, ensuring smooth gaming, binge-watching, and calls. *Long Battery Life with Fast Charging6 hours of playback on a single charge, up to 38 hours with the charging case. Just 20 minutes of charging provides 2 hours of music playback, eliminating battery anxiety. *Stylish Design, Showcasing PersonalitySleek design + multiple trendy color options make it not just earphones, but a fashion statement, meeting young users' pursuit of style and individuality. *Directional Sound Transmission, No Sound LeakageUnique acoustic design ensures sound is precisely directed into the ears, avoiding sound leakage and protecting privacy without disturbing others. *Luxurious Texture, Durable and PremiumTitanium alloy material + exquisite craftsmanship ensures lightweight durability and a premium feel, reflecting the user's taste.