WOLFBOX 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
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WOLFBOX 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

4.3/5
Product ID: 168038279
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Details

  • Brand
    WOLFBOX
  • Model Name
    G840S
  • Orientation
    Front & Rear
  • Vehicle Service Type
    Car
  • Connectivity Technology
    USB
  • Special Feature
    Built-In Loop
🌙Advanced night vision tech
📡5.8GHz WiFi + GPS tracking
📺12" ultra-wide display

Description

🚗 See More, Know More, Drive Safer — The Ultimate Smart Mirror Dash Cam

  • SEAMLESS DUAL LENS MONITORING - Simultaneously view front (170°) and rear (140°) angles on a sleek 12" split-screen mirror display.
  • 24 7 SMART PARKING SURVEILLANCE - Protect your vehicle around the clock with time-lapse parking mode and G-sensor triggered recording.
  • CRYSTAL CLEAR 4 K UHD FRONT CAMERA - Capture every detail with stunning 2160p resolution for unmatched clarity on the road.
  • REAL TIME GPS WI FI CONNECTIVITY - Track your route live and instantly share footage via the WOLFBOX app on iOS and Android.
  • RELIABLE USB C POWER HEAT MANAGEMENT - Enjoy stable performance without restarts or overheating, plus adjustable viewing angles for perfect fit.

The WOLFBOX G840S is a cutting-edge 12" 4K UHD mirror dash cam featuring dual front and rear cameras with wide-angle lenses, advanced night vision, and a large split-screen display. Equipped with 5.8GHz WiFi and GPS tracking, it offers real-time monitoring and easy video sharing via a dedicated app. Enhanced with 24-hour parking surveillance, USB-C power stability, and smart features like G-sensor recording and parking assistance, it’s designed to elevate driving safety and convenience for cars and trucks alike.

Specifications

Auto Part PositionFront Inside
Are Batteries IncludedNo
Display TypeLCD
Supported StandardsTS
Memory Slots Available1
Battery Cell TypeLithium Polymer
Compatible DevicesLaptop
Frame Rate30 FPS
Real Angle of View140 Degrees
Included Memory Card Size32 GB
Field Of View170 Degrees
Control MethodTouch
Screen Size12 Feet
Flash Memory Typecard
Auto Part OrientationFront and Rear
Compatible with Vehicle TypeCar
Connectivity TechnologyUSB
Additional FeaturesBuilt-In Display,Built-In GPS, Built-In Speaker,Built-In Supercapacitor, Compact Design,G-Sensor,Loop Recording, Parking Monitor,Reverse Assist,Mute Function, Internal Memory,Night Vision,Touch Screen
Video Capture Resolution1080p
Mounting TypeRearview Mirror Mount
Item Weight830 Grams
Item Dimensions D x W x H18.9"D x 13.78"W x 10.24"H
ColorBlack

Have a Question? See What Others Asked

Is rear camera able to be used all the time instead of mirror?
If someone bumps your parked car in the rear, will it record in the parking mode?
How do you upgrade the firmware?
Does this mirror have clip-ons/grips to place over the original mirror? Is the rear cam bluetooth or wired?

Reviews

4.3

All from verified purchases

S**9

A great dash cam with some minor issues

This is the best dash cams I've owned the quality of the video and ease of use is pretty darn good. ease of installation is really dependent on the type of vehicle you own and the type of installation you want to do. Do you want all the wires neatly tucked away and hidden or do you want to use the sticky cable retention pieces that are in the box and make it easier. And obviously you can always pay a professional to install. I have three things that I would like to see improved on newer models / 2.01. The power button needs to have some kind of isolating rubber around it or be fixed in place. I have 2 different units and all both of them the button vibrates if the road is rough and gets picked up by the two microphones that are on both sides of the power button. The fix is just put a piece of tape over the power button not tight enough to depress it but enough to stop it from moving around. Wolfbox customer service sent me a replacement unit but it did the same thing the power button is a little loose and gets picked up by the microphones.2. Wolfbox phone app, I have Android so I can't speak to the experience on iOS however for some reason it doesn't allow me to edit the video in the software it keeps saying that this function is not supported when I go to save. It also creates two file locations. one file of the video will be found in the wolfbox app, another one in my Google photos file. However I can't access the Google photos one as it is blank and says cannot be played until I delete the one in the wolfbox app then the one in the Google photos app works fine and can be played then. If I delete the one in the Google photos app first it deletes the one in the wolfbox app kind of confusing but I figured it out. Also sometimes playback in the wolfbox app is laggy.3. This isn't in regards to the camera specifically but to the OEM wolfbox mounts. I have the Jeep one but reading reviews the one that attaches to the window Puck does the same thing. The plastic is pretty thin that mounts to the back of the camera unit it allows vibration into the unit and that can slightly be seen on playback.Overall this is the best camera system I've used it's really nice.. I know some of the stuff I say to the above is some nitpicks I also would like to see the 10-in have the OEM Mount support. I have a 12-in unit and in a jeep my sun visors will hit the unit because it's so wide. I probably would have purchased the 10-in fir the jeep if it could be mounted to the OEM brackets from Wolfbox but for some reason they cannot.I would definitely buy again I've already bought two of them hopefully in a revision they fixed some of the minor issues that I have come across. I also like to see the tri camera unut not be so expensive I really would have liked to get the tri bumper but not for an extra $250 and all it's adding is one camera the front bumper. Also in closing I've been in contact with wolfbox customer service support. Their customer service is probably some of the best I've ever experienced they reply on weekends during the night during the day like they must have somebody on 24-hour customer support. They provided possible solutions to the issues. Some of the suggestions work some of them did not however the unit is still an amazing dash cam it's aesthetically pleasing and an extremely well-functional.

J**N

Great Product

Very nice rear view cam system.Picture quality is great,And the rear cam has great wide angle viewing.Good piece of mind with the 24hr surveillance while parked overnight.I hooked the system up using the OBD II outlet I highly recommend doing it this way it's just plug and play.. Installation was easy thanks to all the YouTubers out there showing how to install..took the guess work out of it.nice interface..My only gripe is the lack of ease using the app not very friendly because my android auto gets in the way, not understanding why you would think wolfbox could come up with an update to fix,that and I can't go far out of range to use the app.. Please fix the issues and make it compatible to work around the android auto app .. Plus it keeps showing a lock symbol while driving it's an easy fix but annoying as hell,And kind of wish the rear cam was zoomed in just a little bit more to have that natural feel.Works good on my 2022 Honda CR-V Hybrid,Other than that this is definitely 5 stars all day long

C**L

Wolfbox 840S dash cam

I have used the dash cam for about a week and this is what I found: It was easy to install over my existing mirror of course we installed the rear camera ourselves and it wasn’t to difficult I have a mini cooper convertible and it installed just fine with the licenses plate attachment. The quality is good on front camera but the rear camera works Beautiful except for at night when its really dark and not many street lights the video is grainy but re-adjust itself when there are street lights. On the rear video the headlights from other cars I cannot see the car behind me or read the license plate the lights blind the camera only when the car is close sometimes at a distance its not to bad but not good. I don’t know if there is an another rear camera I could purchase to replace just that one with better quality. The reason I purchased the dash cam in the first place was for the rear camera for my convertible because my top sits on top of my trunk or boot I cannot see the cars behind me again (this was my purpose of buying the dash cam) during the day its great its only at night and just for future I think a front facing camera would be good also I am used to seeing myself in the rear view mirror and I forgot to mention that there is a glare in the rear view mirror when my top is down and its hard to see the rear view mirror I read the reviews on the glare cover and they weren’t that good. I can live with that but having a hard time with the headlight blindness from the rear camera when cars are behind me at night. I will come back and attach a video or snapshot to show you what I mean. Overall the dash cam isn’t bad I may need to spend more to get more I guess. I don’t know for sure but if I could upgrade just the rear camera for better quality for now, so I would not have to rewire everything that would great.

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Imran F.

Very reliable shop with genuine products. Will definitely buy again!

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The delivery time was excellent, and the packaging was secure.

2 months ago

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