Used. The design of AirPods 4 has been designed with a view to the whole day’s comfort and better stability. The headphones have polished shapes, a shorter handle and quick buttons to control music or phone calls.The customized space soundSoundSound Set up with dynamic head movement monitoring produces sound everywhere around you. The listening experience of music, TV shows, movies and games becomes theatrical.Better sound quality also in callsAirPods 4 is an H2 chip designed by Apple. Sound insulation improves the quality of calls under loud conditions. With advanced computational sound, the function reduces background noise and makes your voice belong more clearly to your conversation partner.The magical experienceSay "Hi Siri" or just "Siri", for example, so you can play a song or a phone call or check your schedule. With Siri functions, you can only answer Siri by nodding or shaking your head. Form a pair of AirPods 4 by placing headphones next to your device and tap Connect. Two different AirPods can easily listen to one and the same song or program. Thanks to the skin detector, the sound is only repeated when the AirPods are in your ears, and the playback is interrupted when you take them off. Long battery lifeYou get up to 5 hours of listening time with one charge, and you get a total of up to 30 hours of playing time while using the case.Renovated case The charging box has a USB-C charging feature and it is more than 10 per cent lower in volume than the previous generation.Pölyn, sweat and water resistanceThe airPods 4 and the charging box is an IP54 classification for dust, sweat and water resistance, so they can withstand rain and heavy workouts.Buying a used product is an environmentally friendly choice!Our products are subject to a 14-day return policy under the Consumer Protection Act.