The Belkin 3.5mm Rockstar Charger Cable for iPhone is designed to help you connect your headphones to your iPhone while charging. It supports a 3.5mm cable along with a lightning cable, so you can listen to music or take calls hands-free while charging your device. The Rockstar charger is designed to meet the specifications of Apple devices, and it provides clear and crisp sound to enhance your listening experience. You can also use it to connect your iPhone to a laptop and listen to music while syncing. Thanks to its eco-friendly TPE construction, the Charger Rockstar features a durable, high-performance, highly flexible cable.