* 70mai Hardwire Kit UP02 with USB is for 70mai Dash Cam A800S-1(ASIN:B09YCZ7PYW) Widely Compatible70mai Hardwire Kit UP02 Input: 12V-30V; Output: 5V/2.4A. With a USB type port, the 10FT UP02 hard wire kit for dash cam connects the camera directly to a variety of vehicles such as cars, trucks, buses, SUVs, etc. for continuous power supply 24-Hour Parking Monitoring70mai dash cam hardwire kit UP02 is connected to the car battery or fuse box, which can maintain continuous power supply even when the vehicle is turned off, ensuring that the dash cam monitors vehicle safety around the clock Low Voltage ProtectionWhen the voltage of a small car is lower than 11.8V or the voltage of a large car is lower than 23.6V, the dashcam hard wire kit UP02 will automatically cut off the power supply to prevent the car battery from over-discharging and ensure that the vehicle can start normally Automatic ACC mode switchingWith the hardwire kit, the dash cam automatically turns on when the