The Lightning Audio + Charge Belkin You can use RockStar to both charge and listen to your iPhone or iPad. The adapter allows you to charge your iPhone while simultaneously listening to Lightning Audio, whether you're at home, on the go, or in your car. Two-fold functionality With 12W pass-through charging, your iOS device will charge as quickly as possible. Therefore, nothing is slowing you down while you charge, whether you're watching videos or listening to music, using audio navigation, or answering calls. Lightning Sound For crystal-clear audio and faultless music playback, the Lightning Audio + Charge RockStar supports Lightning Audio with a maximum frequency of 48 kHz and 24-bit audio output. Compatible with cases To connect your Lightning Audio headphones, you don't have to take off your iPhone case or