G840S 12" 4K Mirror Dash Cam Backup Camera, 5.8GHz WiFi Smart Rearview Mirror for Cars & Trucks, Front and Rear View Dual Cameras, Night Vision, Parking Assistance, Included 32GB Card & GPS

2 years on October 28th 2025. Product still working fine, never had any issues. Only on a rarely occasion that it does not switch on itself and I have to do it manually. Now I know, I keep an eye out each time. Awesome quality product. Easy to install, it comes with a small tool to tuck the wires behind the head liner and the plastics of the car. It did not take long and no need to pay for a third party to install. It came with everything you need. The only thing I needed extra was a few cable ties to tidy up the wires under the dash, otherwise, I am extremely happy with this purchases. Sometimes pictures paint a different picture on Amazon and some sellers are not honest. The company, Wolfbox_Store is one of the most honest I have dealt with, they promised a refund on another product I purchased to support hardwiring the mirror, and I bought it and they refunded the full amount once I showed proof that I did buy and Amazon confirmed it. Highly recommended product and Wolfbox is cool. Not to forget, their communication and customer service is outstanding, very clear and great support.

It’s big size I like it and very clear

The product was received as described. A 32GB Mini SD card included. Everything working as advertised and satisfied. Only thing not working is LDWS.

Outstanding product with best camera results. Car power charger was broken but customer service team they are very quick and return the charger amount to me. Haven't seen this quick and best service from anyone. No hassle in installation and its been 1 week and its working great.

It fitted well for my Land Cruiser I purchased the 12 inches display it’s perfect 👌, got it fitted with hardwired kit so took it to a professional to get it fixed but worth the price, clarity of both front and rear are super clear and best part is the camera angle can be controlled on the display easy and smooth. Happy with the wait and buy.

Quality and easy to install. Not only for recording, useful for tinted cars specially when driving at night. Highly recommended.

I got it installed by a professional technician but got very disappointed with the results comparing with the premium price paid. 1st of all, the rear view angle isn't wide enough to see an incoming vehicle when I'm reversing the car. In fact I can see the car when it is just 2-3 meters away. The rear view camera is mounted just next to the car's OEM camera. 2nd, the reversing lines never get saved with all the efforts and adjustments and do not move with the movement of vehicle. 3rd, the front view which is 4K is worst than the rear view which is 1080p. The screen glare is uncomfortable when driving at night. I will give it another try before return to see if rear view camera can be adjusted but as WolfBox sells a WDR camera separately I do not expect the camera it came with will provide a better wide coverage of rear view.

quality and the material is so nice and it's really easy to use

good product

Whats a good start for a technology that will help me drive safely. Thanks.

Just to inform you guys, I got it on sale with taxes included, the total cost was: 165.55$ By the way, I’m from Montreal, Canada🇨🇦. I recently purchased this camera system for my Car. I have a Kia Optima and I must say I am extremely satisfied with my purchase. This camera system has greatly enhanced my driving experience and provided me with an added sense of security on the road. The installation process was straightforward and hassle-free. (I watched a video on YouTube) for the install. The cameras seamlessly integrate into the design of the car, maintaining its sleek appearance. The high-quality video (4k) output from both the front and rear cameras ensures excellent visibility and clarity, even in low-light conditions. The front camera offers a wide-angle view, allowing me to have a comprehensive view of the road ahead.(Y’all don’t understand I am on the road every day, 7 days a week,literally for school and work) I was in need of it. It assists me in navigating through traffic, especially during lane changes and parking. The rear camera is a fantastic addition, providing a clear view of any obstacles or pedestrians behind the vehicle, which is particularly helpful when reversing or parallel parking. Wooww 🤞🏾☺️ One of the standout features of this camera system is the advanced motion detection technology. It automatically starts recording when it detects movement around the vehicle, offering an added layer of security when the car is parked. This feature has given me peace of mind, knowing that any potential incidents will be captured. (so happy for that) Furthermore, the camera system includes a user-friendly interface that makes it easy to access and review the recorded footage. It allows me to quickly find and export any important recordings. Overall, I highly recommend the front and rear camera system for any cars. It has exceeded my expectations in terms of performance, functionality, and ease of use. I am so impressed with it that I am considering purchasing another one for my Dad’s car. It's a worthwhile investment that enhances safety and provides invaluable peace of mind on the road. Thank you.

The screen and touch responce is great. It has nice features. Front camera is pretty good but rearview is not as good after dark. Some pictures that are uploaded can be misleading and make you purchase a different model rather than what you want. More importantly, the customer support is phenomenal. They will fix any issue and make sure you are happy with the purchase and the brand. Happy to own a Wolfbox branded product.

La cámara de coche WOLFBOX 4K Dashcam es, sin duda, un dispositivo impresionante que ha superado mis expectativas en todos los sentidos. Como conductor preocupado por la seguridad, siempre he buscado una cámara de tablero confiable que pueda proporcionar pruebas claras en caso de un incidente en la carretera, y esta cámara lo hace con creces. En primer lugar, la calidad de video 4K es excepcional. Las imágenes son nítidas y detalladas, lo que facilita la identificación de matrículas u otros detalles importantes en las grabaciones. La pantalla táctil de 12 pulgadas es lo suficientemente grande como para ver claramente lo que está sucediendo y navegar por los menús de configuración de manera sencilla. La función de doble lente con ángulos de visión de 170° + 140° es una característica destacada. Captura un amplio campo de visión tanto en frente como en el interior del automóvil. Esto es especialmente útil si desea documentar lo que sucede dentro del automóvil o si tiene un vehículo de flota y necesita supervisar a los conductores. La visión nocturna también funciona sorprendentemente bien, lo que proporciona una calidad de video clara incluso en condiciones de poca luz. El G-Sensor es una característica vital en una cámara de tablero, ya que detecta automáticamente eventos de colisión y bloquea las grabaciones para evitar que se sobrescriban. Esto garantiza que siempre tenga evidencia de cualquier incidente. La función de grabación en bucle es práctica, ya que asegura que la tarjeta SD de 32 GB incluida nunca se llene por completo. Las grabaciones más antiguas se sobrescriben automáticamente, por lo que no es necesario preocuparse por la capacidad de almacenamiento. El monitor de estacionamiento es una ventaja adicional. Puede configurar la cámara para que grabe automáticamente cuando detecta movimiento o vibraciones mientras su automóvil está estacionado. Esto puede ser útil para proteger su vehículo en situaciones de estacionamiento. La instalación fue relativamente sencilla gracias al soporte de succión y el cableado incluido. Además, la cámara es lo suficientemente elegante como para no obstruir significativamente su visión mientras conduce. En resumen, la WOLFBOX 4K Dashcam es una inversión valiosa para su seguridad en la carretera. Ofrece una calidad de video excepcional, funciones avanzadas y una fácil instalación. Si está buscando una cámara de tablero confiable y de alta calidad, no puedo recomendar esta lo suficiente. Estoy muy satisfecho con mi compra y me siento mucho más seguro en la carretera con esta cámara a mi lado. ¡Una compra excelente! ⭐⭐⭐⭐⭐