3.5 MM AUDIO + POWER. The 3.5 mm Audio + Charge RockStar allows you to use your headphones while charging your iPhone. Just connect your 3.5 mm headphones, speakers, or AUX cable (aka AUX cord).
LIGHTNING AUDIO + POWER. The Lightning Audio + Charge RockStar makes it possible to listen to Lightning Audio while charging your iPhone. Use the RockStar anywhere or on the go.
CONNECT USB-C Audio + Charge Adapter. ONE PORT IS ALL YOU NEED. There's no need to switch between charging or streaming audio. Supports fast charging up to 60W.