Belkin Lightning Audio + Charge Rock Star The Lightning Audio + Charge Rock Star makes it possible to listen to Lightning Audio while charging your iPhone. Enjoy music or talk through Lightning Audio headphones while you charge. Use the Rock Star anywhere; at home, at work, in the car or on the go. Features Dual functionality to listen to Lightning Audio and charge at the same time Supports pass-through charging up to 12W for iPhone and iPad Supports up to 48 kHz, 24-bit audio output Compatible with Lightning Audio headphones and the Apple Lightning to 3. 5 mm Headphone Jack Adapter Supports remote control and microphone from Lightning Audio headphones Works with Apple iPhone 7 Smart Battery Case Made for iPhone + iPad