This adapter can by only used for charging your iPhone device or iPad and Data Sync. Not support headphones

Reliability and Safety: Our USB C to iPhone adapter has been tested to endure stressful situations, guarantee to use this product for a long period of time. It is complete safe to use and won’t overheat

Premium Material: We adopt aluminum alloy shell makes its a high quality and durable adapter, small and compact design for easy storage, not only looks elegant, but also practical and durable.