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Rexing 4K Ultra HD Car Dash Cam Review

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By Best Choice team
Checked icon Last updated - March 9, 2026
8.5

Verdict overview

  • Night vision 8.1
  • Picture quality 9.1
  • audio quality 8.4
  • image quality 8.6
  • materials Quality 8.1
  • Image quality 8.6
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Pros
  • The V1 captures beautiful 2160p video at high speeds.
  • Its low profile design makes it less noticeable.
  • It supports high endurance micro SD cards up to 256GB.
Cons
  • Video quality not as expected.

Tech specs

product dimensions3.5 x 2.25 x 1.5 inches
batteries1 Lithium Polymer batteries required.
whats in the boxRexing V1 Dash Camera, 3M adhesive mount, In-car power cable 12ft , USB computer cable, Manual
other display featuresCar Audio or Theater
connectivity technologiesView, save and share dash cam recordings wirelessly on your mobile device with the use of an app interface. Playback your video using the comprehensive GPS Logger software interface to see real-time information about your speed, location, and more. Location is displayed within the application using Google Maps.
item weight5 ounces
special featuresLoop Recording, G-Sensor
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Product Overview

I recently had the opportunity to test out the REXING 4K Ultra HD Car Dash Cam, and I must say that I was impressed with its features. This dash cam is equipped with a stunning 2160p video capture resolution, combined with a 170 degree ultra wide angle lens and wide dynamic range for capturing every detail of your cars surroundings. It also has a discreet design, so it wont be too obvious if you decide to mount it on your dashboard.

The REXING 4K Ultra HD Car Dash Cam also comes with a supercapacitor which can withstand extreme temperatures from 20 to 176 F, preventing any risk of overheating. This helps to increase the life span and reliability of the camera. In addition, it has a parking monitor feature which enables it to automatically turn on and record a 20 second video when it detects vibration. For added convenience, this dash cam also comes with WiFi connectivity allowing you to view, save and share recordings wirelessly on your mobile device using an app interface.

Loop recording is also supported in this dash cam. Video can be recorded in 1,2 or 3 minute intervals and when the storage limit is reached on the memory card, new recordings will automatically overwrite the oldest recordings. Furthermore, there is an integrated G sensor which will detect any collisions or impacts and lock the video footage so that it cannot be overwritten.

Overall, I think that the REXING 4K Ultra HD Car Dash Cam is an excellent choice for anyone looking for a reliable and easy to use dash cam for their vehicle. The excellent video quality combined with its discreet design makes this an ideal choice for those who want a high quality yet discreet dash cam setup for their car. It also has plenty of features such as WiFi connectivity and loop recording that make it even more convenient to use. If you are looking for a reliable car dash cam that wont take up too much space on your dashboard then I highly recommend giving this one a try!

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Frequently asked questions

  • What video resolution does this dash cam record in? Arrow icon
  • What type of mount does this dash cam come with? Arrow icon
  • Does this dash cam have a parking mode feature? Arrow icon
  • How does this dash cam connect to a mobile device? Arrow icon
  • Does this dash cam have a G Sensor? Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

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85% of reviewers would recommend to a friend, Based on 11,160 Reviews

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