AirPods 4 with Active Noise Cancellation - A completely new audio experience with Adaptive Audio and Transparency mode in a new design for all-day comfort. REDESIGNED FOR COMFORT - The AirPods 4 have been redesigned for exceptional all-day comfort and greater stability. With a refined contour, compact design and the ability to control playback and calls with just a pinch. ACTIVE NOISE CANCELLATION - AirPods 4 with Active Noise Cancellation reduce ambient noise before it reaches your ears so you only hear what you want to. HEAR THE WORLD AROUND YOU - The powerful H2 chip comes to AirPods 4. Adaptive Audio blends Transparency and Active Noise Cancellation allowing you to hear and interact with the world around you for the best audio experience in any environment. And when you're speaking to someone nearby, Conversation Awareness automatically lowers the volume of what you#re listening to. SUPER-CLEAR CALL AND SOUND QUALITY - Voice Isolation enhances call quality in loud environments. Advanced computer-based audio reduces background noises while clarifying the sound of your voice. MAGICAL EXPERIENCE - Play music, make calls, or check your schedule with just a "Siri" or "Hey Siri". You can now also simply nod your head yes or shake your head no when Siri asks a question. Instantly connect your AirPods 4 by placing near your device and tapping Connect. Easily share a song or show between any two sets of AirPods. A proximity sensor makes sure that audio is only played when you are wearing your AirPods. Take them out of your ears and playback will pause. Track down your AirPods 4 and charging case with the Find My app. PERSONALISED SPATIAL AUDIO - Personalised Spatial Audio with dynamic head tracking2 places sound all around you, creating a three‑dimensional listening experience for music, TV shows, movies, games and more. REDESIGNED CASE - The charging case is the industry's smallest and supports wireless charging. Recharge the case using an Apple Watch charger, USB-C cable or Qi‑certified charger. LONG BATTERY LIFE - Up to 4 hours play back with Active Noise Cancellation enabled and up to 20 hours with the case. Up to 30 hours with Active Noise Cancellation disabled. DUST, SWEAT AND WATER RESISTANT - AirPods 4 and the charging case are rated IP54 dust, sweat and water resistant, so they'll withstand anything from rain to heavy workouts.