Mini USB Hardwire Dash Cam Kit for Cars with Step-Down Cable

About this item

• [24-hour monitoring]: Connect the power supply of the fuse box with the hardwire kit of the dashcam. The dashcam can continue to supply power to the on-board camera after the vehicle is shut down, making 24-hour parking monitoring more convenient.
• [Wide applications]: MEIRIYFA MiNi USB hardware kit step-down cable is applicable to almost all GPS navigators, tachographs, electronic dogs, etc. Its input range is 12~24V, output voltage is 5V, output current is 3A, and it has mini usb input power port, which makes charging easier.
• [High safety standard]: The mini usb hardware kit cable can convert the vehicle's 12V to 24V voltage to 5V voltage, thus supporting longer parking monitoring or delayed photography operations. The built-in protection device can prevent the equipment from overcurrent and overheating.
• [ACC step-down line]: automobile positive pole (BAT+yellow line), automobile negative pole (GNT black line), automobile ACC (ACC red line). When the vehicle engine is turned off, the dash cam will automatically switch to the parking mode. When the vehicle engine is switched on, the trip camera will switch to normal recording.
• [Protection against low voltage]: The device automatically detects battery voltage and has functions for protecting against low voltage. Power output will be ceased automatically if voltage falls below 11.6V or 23.6V. The device works with both large and small cars to ensure normal start-up.