ANC & ENC Noise CancellingAdvanced ANC tech cancels ambient noise using reverse sound waves, delivering an immersive listening experience. Built-in ENC chip ensures crystal-clear calls by filtering background noise.HiFi Sound & 5 EQ ModesEquipped with 13mm graphene drivers and triple-layer diaphragm for deep bass (50Hz), clear mids, and crisp treble (5kHz). Choose from 5 EQ modes (Standard, Classic, Jazz, Rock, Pop) to match your music style.Smart Charging Case with Extra FeaturesMore than charging—control brightness, set time, change language, customize wallpaper, find earbuds, even activate flash or control photos directly from the case. A convenient daily assistant in your pocket.Bluetooth 5.4 & Transparency ModeLatest Bluetooth 5.4 provides ultra-stable, fast pairing with a 15m range. Auto-connects when the case opens. Transparency mode amplifies surrounding sounds for safety during driving, cycling, or commuting.LED Touch ControlsBoth earbuds and charging case feature intuitive touch controls for music, calls, and settings—no need to reach for your phone. Seamless pairing with iOS/Android ensures uninterrupted use.48H PlaytimeEnjoy 6–8 hrs playback per charge, with the case providing 5 recharges, totaling up to 48 hrs. A 1.5-hr charge powers long trips, workdays, or workouts—say goodbye to battery anxiety.Ergonomic & IPX7 WaterproofLightweight ergonomic design ensures a snug, secure fit without discomfort. IPX7 waterproofing protects against sweat and rain, making them perfect for running, cycling, gym, or outdoor adventures.