4K Dash Cam GKU Front and Rear

If you want clear evidence for everyday driving, the GKU 4K Dash Cam Front and Rear is built to capture both the road ahead and what happens behind you. It combines an Ultra HD 4K front camera with a separate rear camera, then adds features that help you review footage quickly when it matters. With Wi-Fi connectivity, GPS recording, and a 3.18 inch touch screen, managing settings and playback is designed to feel straightforward, even if you are new to dash cams. 🚗

The essentials

The standout idea behind this model is coverage that matches real driving situations, front and rear, rather than only one direction. The front camera records in Ultra HD 4K with a 170 degree wide angle, so you can capture more of the road in each frame. The rear camera records in FHD 1080P with a 140 degree wide angle, helping you keep an eye on traffic and parking interactions behind the vehicle. For low light conditions, super night vision support with a large F1.8 aperture and WDR is included to help produce clearer footage day and night.

Using the built in touch screen, you can access recording controls, playback, and settings without needing to connect extra equipment while on the move. Setup is supported by a compact Type C connection and a detachable, adjustable angle bracket, which makes it easier to install, remove, and fine tune the view. You also get practical safety handling through a G sensor that locks and saves important clips to an emergency folder if an impact is detected. 📹

Key features

Built in 5Ghz Wi Fi helps speed up preview, download, and video sharing, which can be useful when you want to check what happened without a long wait. The dash cam includes GPS so recorded footage can capture your current speed and position, giving you context when reviewing events. There is also smartphone app control via the GKU GO app, so you can watch live video and manage recorded files on iOS or Android. The Wi Fi compatibility is designed to work whether your phone connects over 5Ghz or 2.4Ghz, which is convenient for most households.

For storage, the package includes a 64GB SD card, and the dash cam supports loop recording, meaning it can continuously record by overwriting older clips when the card fills up. If you want monitoring when the car is parked, there is a 24 hour parking monitoring function that is activated by connecting the dash cam to a Type C hardwire kit, which is not included. In that setup, a time lapse function helps preserve storage space while continuing to monitor over time.

A simple but important detail is that the G sensor event locking is intended to prevent you from accidentally losing key evidence after a collision. That means collision moments can be saved to a locked folder rather than being swept up by normal loop recording. If you often share travel moments or want to keep clips organised for later, the ability to manage and share recordings via the app can save time. ✨

Tech specs

• Name: GKU 4K Dash Cam Front and Rear
• Type: Dual car dash camera with front and rear cameras
• Display: 3.18 inch touchscreen
• Resolution: Front 4K 3840 by 2160P, rear FHD 1080P
• Wide angle: Front 170 degree, rear 140 degree
• Connectivity: Built in 5Ghz Wi Fi
• Storage: Includes 64GB SD card, supports up to 512GB

What it’s for

It’s a good fit if you want front and rear coverage, especially if you drive regularly in mixed traffic and would like more context than a single camera provides. It makes sense if you value features such as GPS speed and position recording, plus a touch screen for easier on device control. You may want to skip it if you are specifically looking for parking monitoring, because the 24 hour mode needs a Type C hardwire kit that is not included. Better avoided if you prefer to rely entirely on phone apps for day to day settings, since this model also uses the built in touch screen for core functions.

The built in G sensor locking is useful for drivers who want accident moments protected without manually saving footage. If you want a clear approach to recording, review, and sharing, this model offers a balance of resolution, connectivity, and practical event handling for everyday use, including low light driving support.