The Xiaomi 70Mai Hardware Kit for parking mode is designed for use with Xiaomi 70Mai A800 4K Dash Cam and Xiaomi 70Mai Rearview Mirror Dash Cam Wide (Midrive D07), as well as other 70Mai models supporting parking mode and microUSB power input. Upon parking, the cable automatically activates a protective mode, ensuring continuous vehicle protection. It features a built-in 3-axis gravitational sensor and connects to the car battery to enable the dash cam to detect collisions or vibrations, initiating recording to capture valuable video evidence. The cable also includes a fuse that cuts off power when the car battery voltage drops below 11.4V or 22.8V, preventing complete discharge.