Wolfbox Mirror Dash Cam (Front & Back Dual Cameras)


The Wolfbox G840S 12″ 4K Mirror Dash Cam Backup Camera is a high-tech device designed for safer driving and parking. It features upgraded 4K UHD front and 1080P rear cameras that offer an ultra-wide view with minimized blind spots.

The device is equipped with WDR & HDR, Super Night Vision, Vertical flip & Mirror flip, GPS Tracking, G-Sensor & Loop Recording, and 24H Precise Parking Monitor to ensure accurate recording of all driving moments.

The camera’s external GPS antenna and GPS Player enable accurate tracing of all GPS metrics while on the wheel. Additionally, the device comes with a 32GB card, 11 feet car charger, and a 20-feet cable for rear camera.

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Brand: Wolfbox

Lens angle: 170° front and 140° rear Preview

Video resolution: 4K


WOLFBOX G840S 12″ 4K Mirror Dash Cam is a smart and powerful rearview mirror camera for cars and trucks. With its upgraded 4K Ultra HD resolution front camera and 1080P rear camera, the G840S is capable of recording stunningly clear and detailed footage of the road ahead and behind. Equipped with a large 12-inch touch screen display, the camera provides an ultra-wide view with a 170° front and 140° rear lens that minimizes blind spots for safe driving and reversing.

The WOLFBOX G840S also features a smart screen split function that allows you to observe a dual-lens display simultaneously. The 2.5D curved screen makes the body of the camera more smooth and suitable for the curvature of the human retina, and the mirror camera perfectly integrates with the existing mirror. The mirror dash camera is designed with an upgraded low-reflectivity LCD to reduce reflection during the day, and with incorporated WDR&HDR tech balancing the lights, driving at night or in any challenging lighting situations should be more effortless.

With advanced Analogy High Definition (AHD technology), the 4K front and backup camera can automatically balance the light and dark areas of the video to give you a better night vision experience. The camera is suitable for situations like low light or backlight, and WDR can restore the true colors of objects to the greatest extent. WDR can show a fully balanced exposure, with the ability to compensate for light and dark spots of the frame in one shot. If you want better night effects, an upgraded WDR rear camera is available.

Furthermore, the G840S is equipped with an external GPS antenna that allows you to view GPS info on display while on the wheel. You can also playback recorded videos on GPS Player, which accurately traces back all the GPS metrics. The camera has a 24-hour precise parking monitor that ensures your car is in safe hands even when parked. With its loop recording for safe driving, the time-lapse mode is there to monitor at a very low fps, which saves power and capacity while having everything recorded.

The camera’s Type-C power supply makes the use process more stable, which can largely avoid restarting, high-temperature deformation, and other issues. The G840S also features a streaming media rearview, upside down of rear view, mirror flip of rear image, G-sensor, loop recording, adjustable display view angle, and more smart functions.

Product package includes the 4K Mirror Dash Cam, 1080P Backup Camera with screws and 3M tape, External GPS antenna, 32GB TF Card(in the dash cam card slot), and an 11 feet Car Charger. The length of the rear camera original cable is 20 feet, suitable for most types of cars, and the package also includes rubber straps for fixing the front camera.

WOLFBOX G840S Mirror Dash Cam Backup Camera is a reliable, versatile, and high-quality solution for those who want to improve their driving and parking experience. With its impressive features, advanced technology, and sleek design, this camera offers an unparalleled level of safety, convenience, and comfort.

Whether you’re a professional driver, a car enthusiast, or just someone who wants to ensure their safety and security on the road, the WOLFBOX G840S is an excellent choice.

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