This dash cam power cable micro USB for most car models, such as car, truck, bus(voltage between 12-24V)GPS, navigator, cell phone, tablet, etc. Features: USB 5V 2.4A Port. USB switch control. WIth dash cam micro USB power cable, convenient and safer. 3.5m power cord, Farther device connection use. The dash cam power cable micro USB has a built-in smart chip, which can well protect the device. Pure copper wire, safe and stable power supply.Spec: Input: 12V-24V USB output: 5V/2.4A Cable length: 11.48ft/3.5m Interface: micro USB Package contents: Dash cam power cable micro USB x1