1PC 3.5mm Headphone Jack Audio Jack Converter Adapter Cable Connector for iPhone Type-C Adapters Mini Audio Splitter Feature: Durable and portable design. Supports 3.5mm headphone connection to listen to songs. IPhone to 3.5mm Cable [pop-up Bluetooth version]: Listening to music + ConnectionsBluetooth version requires link to use! What to know about Bluetooth link: the first time you use it, you need to open the mobile phone settings to manually connect to the mobile phone's Bluetooth light; Once the call recording is available, the product will automatically connect to the mobile phone when Bluetooth is turned on, and there is no need to manually connect Bluetooth. The product can only work when connected to the mobile phone's Bluetooth. Bluetooth version supports all systems! Specification: Color: White Compatible model: for iPhone 7/8/X/XSU Note: Please allow 1-3mm differs due to manual measurement. Due to different display and different light, the picture may not show the actual color item. Thank you for your understanding. Package Includes: 1 x Audio Converter Adapter CableThere is a blue protective film on both ends of the product, which can be removed.