Is the REXING RH2 Worth It? Dual 4K/1080P Dash Cam with Wi-Fi and Optional GPS

The REXING RH2 is a dual dash cam made for drivers who want clear footage from both the front and rear of the car. It records in 4K up front and 1080p in the rear, and it adds helpful extras like Wi-Fi app control, strong night recording, and safety features like loop recording and a G-sensor. In this post, I’ll walk through the key features, how the rear camera can be installed, and what you get if you add the optional GPS module.

REXING RH2 Dual Dash Cam (4K Front, 1080p Rear) with Wi-Fi and Optional GPS

The REXING RH2 records in sharp 4K up front and 1080p in the rear. A 170-degree wide-angle front lens helps cover more of the road, while the rear camera fills in what you can’t see. It’s built to capture key details like road signs and license plates with less guesswork.

Flexible Rear Camera Placement

The rear camera is adjustable, so you can set it up the way you want. Mount it on the rear windshield to watch traffic behind you. Or install it on the front windshield to keep a closer eye on the cabin area.

Clear Night Footage with HDR/WDR

Night driving looks better thanks to an F1.5 aperture lens, a six-layer glass design, and HDR/WDR support. The result is brighter, cleaner video in low light, so you can still make out important details after dark.

Dual-Band Wi-Fi and REXING App Control

Connect the dash cam to the REXING app over Wi-Fi for quick access to your videos. From your iOS or Android phone, you can view clips, replay recordings, edit, and download files for sharing when you need them.

Optional GPS for Speed and Location Logs

Add the optional GPS module to record your speed and location data. It’s helpful for checking your route history and reviewing what happened during an incident, with more detail than video alone.

Loop Recording, G-Sensor Protection, and Parking Mode

Loop recording keeps the camera running by overwriting older clips once the memory card is full. The built-in G-sensor can lock important footage after a collision to help stop it from being overwritten. You also get 24-hour parking mode with time-lapse recording for coverage while your car is parked (parking mode requires a separate hardware kit, sold separately).

Warranty and Customer Support

REXING includes an 18-month warranty and a 100% satisfaction guarantee. Support is available 24/7 to help with setup and troubleshooting.

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