This product includes one (1) wall AC fast charger and one (1) USB-C Type C cable. This is used for charging wireless earbuds, earphones, headphones and speakers with a USB-C charging port. This Speaker Power Supply Cable Cord and AC Wall adapter set is compatible with JBL Go 3, JBL Charge 4, JBL Flip 5, JBL Pulse 4, JBL Jr Pop Speaker, Endurance Peak Wireless Earphones Speakers and other newly released wireless speakers with USB Type C port. This USB C Type C wire is designed for JBL portable wireless speakers with USB C charging port. This is for JBL Charge 4, FLIP 5 and Pulse 4 Waterproof Portable Speakers. This durable charging wire supports maximum 2A current (0.5A / 1A Compatible - Powerfast) and transfer data up to 480-Mbps via USB 2.0. Fast charging your devices.