• Charging Only: The switch cable is designed exclusively for DC power charging, supporting both 5V and 12V outputs. It does not transfer USB data
• Wide Compatibility: Suitable for charging digital devices and electronic products with a DC 5.5x2.1mm interface, such as mobile phones, dash cams, LED light bars, small LED table lamps, DC fans, and other low-power electrical appliances
• Convenient Power Switching: Features a button that allows for easy switching of the power supply on and off, minimizing repeated insertion and removal, reducing wear on the DC interface, and extending the cable's service life
• Cable Design: The DC 5.5x2.1mm male to female power cable is a two-core cable intended solely for charging low-power devices with 5V or 12V
• Limitations: Does not support the fast charging protocol and is specifically designed for devices that require standard power charging

Note: Data transmission is not supported, and the cable cannot be used for high-power devices such as computers, and cannot be directly plugged into the PD charger.