Splits Lightning Connector in Two Charge While Listening to Audio 12W Passthrough Charging 24-bit, 48kHz Lossless Audio Playback Show More Charge your iOS device while listening to Lightning Audio headphones with the Belkin Lightning Audio + Charge RockStar. This accessory splits your Lightning connector in two, enabling you to charge devices like the iPhone 7 and 7 Plus through one port and listen to audio through the other.