Apple AirPod 4 (2024) – Active Noise Cancellation

Active Noise Cancellation (ANC): Advanced computational audio reduces environmental background sounds for an immersive listening experience. Adaptive Audio: Intelligently and seamlessly blends Active Noise Cancellation with Transparency mode to dynamically adjust to your physical surroundings. Transparency Mode: Lets you comfortably hear and naturally interact with the world around you without removing your earbuds. Conversation Awareness: Automatically lowers your media volume and enhances voices when you begin speaking to someone nearby, returning to normal once you finish. Open-Ear Comfort: Re-engineered with a refined, tip-less contour that sits securely and naturally in the ear for all-day wear. H2 Chip Performance: Drives fast audio processing, stable connectivity, and a variety of intelligent sound enhancements. Personalised Spatial Audio: Utilises dynamic head tracking to create a multi-dimensional, theater-like surround sound experience. Voice Isolation: Uses machine learning to isolate your voice and block heavy ambient background noise during phone and video calls. Adaptive EQ: Automatically tunes low and mid-frequencies in real-time based on how the earbuds sit in your ear. Force Sensor & Gestures: Manage media with a pinch of the stem, or respond to Siri notifications hands-free by nodding “yes” or shaking your head “no.” Advanced Wireless Charging Case: Redesigned to be over 10 percent smaller in volume, featuring USB-C, Apple Watch, or Qi wireless charging capabilities. IP54 Dust & Sweat Resistance: Built to withstand intense workouts and varying weather conditions with protected earbuds and case. Find My with Speaker: Tracks the precise location via the Apple Find My network, with a built-in case speaker to emit proximity location alerts.