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What is the USB port on the Haval F7x rearview mirror for?

2 Answers

RonanRose

07/29/25 7:08pm

The USB port under the Haval F7x rearview mirror is primarily used to power a dash cam, but it can also supply power or charge other USB devices. Below is some relevant information: A dash cam is a device that records images, sounds, and other related data during vehicle operation. Dash cams are mainly divided into two categories: portable dash cams and aftermarket integrated DVD dash cams. Here are the details: 1. Portable dash cams can be further classified into rearview mirror dash cams and data dash cams. These types of dash cams offer advantages such as good concealment, easy installation, detachability, low cost, and simple operation. 2. Aftermarket integrated DVD dash cams are usually vehicle-specific and can be divided into pre-installed and post-installed types. Installing these dash cams is more costly and challenging, but they help maintain the aesthetics of the car's interior. Additionally, some luxury models come with pre-installed dash cams from the factory.

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OJulianna

08/14/25 1:22pm

I own a Haval F7x, and it's really smooth to drive. Let me talk about the USB port on the rearview mirror. This thing is mainly designed to power the dash cam, and it's quite cleverly done. It allows you to directly plug in the dash cam without having to run extra wires to the cigarette lighter. When I drive, I just hang the dash cam on the rearview mirror and plug it into the USB port, which eliminates the mess of tangled cables. The installation is simple, and you can do it yourself without needing help. The advantage is that it avoids the issue of the dash cam cable coming loose while driving, and it can also power other small devices at any time, like a backup camera or something. This thoughtful design keeps the interior space looking much cleaner, making it both hassle-free and practical.

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