বিস্তারিত Highlights:Active noise cancellation reduces unwanted background noise.Personalized Spatial Audio with dynamic head tracking.Adaptive transparency lets outside sounds in while reducing loud ambient noise.Custom spatial audio with dynamic head tracking places sound around you.Multiple pads (XS, S, M, L).Touch control lets you swipe to adjust volume, press to direct media playback, answer or end calls, and press and hold to switch between listening modes.Up to 6 hours of listening time with Active Noise Cancellation enabled. Up to 24 hours of total listening time with Active Noise Cancellation enabled, using the case.Case can be charged either wirelessly using a MagSafe charger, an Apple Watch charger, or a Qi-certified charger, or with the Lightning connector.Dimensions : AirPods (each): 24.0 x 21.8 x 30.9 mm (0.94 x 0.86 x 1.22 in), MagSafe charging case: 45.2 x 21.7 x 60.6 mm (1.78 x 0.85 x 2.39 inches)