The next step in the development of sound and comfort. AirPods 4 a completely transformed sound experience with voice isolation, Siri interactions and personalized spatial sound. With an improved fit that is comfortable all day.

• REBUILT FOR COMFORT – AirPods 4 have received a new design with an incredibly comfortable fit and better stability. With a refined contour, shorter shaft and quick press to control music and calls.
• ACTIVE NOISE REDUCTION – AirPods 4 with active noise reduction reduce outside noise before it reaches your ears so you can immerse yourself in what you're listening to.
• HEAR WHAT'S GOING ON AROUND YOU – The powerful H2 chip is now inside AirPods 4. Adaptive sound is a feature that cleverly blends active noise reduction and transparency, so you can comfortably hear what's going on around you and interact with the surroundings - and get the best sound experience in all environments. And Conversation Focus senses when you're talking to someone nearby and automatically lowers the volume of what's playing.
• BETTER SOUND AND CALL QUALITY – Sound isolation improves sound quality when it's noisy and you're talking on the phone. The feature uses advanced calculated audio to reduce background noise while isolating your voice so the person you're talking to can hear what you're saying clearly.
• MAGICALLY SIMPLE – Just say “Siri” or “Hey Siri” to play a song, make a call or check your calendar. And now you can interact with Siri without using your hands, just by nodding or gently shaking your head. Pair AirPods 4 easily by holding them close to your device and tapping Connect on the screen. Easily share a song or a TV series between two pairs of AirPods. A skin sensor means that playback continues only as long as the AirPods are on and pauses when you take them off. And you can locate your AirPods and charging case with the Find app.
• PERSONALIZED SPATIAL SOUND – Personalized spatial sound with dynamic head tracking places sounds around you, creating a cinema-like sound experience for music, TV shows, movies and more.
• CASE WITH NEW DESIGN – The charging case is the smallest in the industry with wireless charging. Charge via an Apple Watch charger, USB-C charging cable or Qi-certified charger.
• LONG BATTERY LIFE – With active noise reduction on, you get up to 4 hours of listening on a single charge and up to 20 hours with the case. And you get up to 30 hours of listening in total without active noise reduction.
• DUST, SWEAT AND WATER RESISTANT – Both AirPods 4 and the charging case are dust, sweat and water resistant (IP54), so they can handle everything from rain to heavy workouts.

Full technical information is available at https://www.apple.com/se/airpods-4/specs/