Product information: Material: FPC board This adapter board is used with 10MM wide RGB solderless buckle, which is fast, convenient and time-saving. Voltage 5V-24V Current: 0-3A Features: It is applied to the connection of the light strip to the light strip at the corner, and the connection of the light strip to the light strip branch. Please pay attention to the positive and negative poles of the PCB board, solder-free buckle and light bar when connecting Choose our light bar accessories more quality assurance. The connection is safer, more standardized and more efficient.