<ul>
	<li>Connectivity: Bluetooth</li>
	<li>Charging interface: Lightning</li>
	<li>Sensor type: Optical</li>
	<li>Battery life: Up to 24h (with charging case); up to 5h (single charge)</li>
	<li>Dimensions: 44.3 x 21.3 x 53.5mm (charging case); 16.5 x 18.0 x 40.5mm (AirPods 2019 only)</li>
	<li>Weight: 38g (charging case); 4g (AirPods 2 only)</li>
	<li>System compatibility: iOS 12.2+; watchOS 5.2+; macOS 10.14.4+</li>
</ul>