Automatically on & connected (once set up) One-tap setup for all your Apple devices Access Siri with a double-tap 24 hour+ battery life (using Charging Case) Charges quickly in the case High-quality audio and voice Seamlessly switch between devices What\\\'s in the Box: Apple AirPods Charging Case Lightning to USB Cable Weight: AirPods: 0.28 ounce (8g) Charging Case: 1.34 ounces (38g) Dimensions AirPods (each): 0.65 by 0.71 by 1.59 inches (16.5 by 18.0 by 40.5 mm) Charging Case: 1.74 by 0.84 by 2.11 inches (44.3 by 21.3 by 53.5 mm) Connections: AirPods: Bluetooth Charging Case: Lightning connector AirPods Sensors: Dual beamforming microphones Dual optical sensors Motion-detecting accelerometer Speech-detecting accelerometer Power & Battery: AirPods with Charging Case: More than 24 hours listening time, up to 11 hours talk time AirPods (single charge): Up to 5 hours listening time or up to 2 hours talk time 15 minutes in the case gives 3 hours listening time or an hour+ of talk time