Action camera WiMiUS Action Cam 4K in the test

Photo quality
Video quality
Price quality
Overall rating 4.2 / 5

We were looking again for a great action camera that offers great performance at a great price.

From year to year, technical progress is increasing, and prices are cheaper. For example, we came across a WiMiUS Action Cam with a 20 megapixel resolution and a 170 degree wide-angle lens, which can now be purchased for less than 70 euros.

In the next report, we will introduce you to this action camera in more detail and explain the most important facts in more detail.

Technical features

In particular, we were convinced by the WiMiUS package at a low price, but more on that later, the internal advantages of the camera, of course, should not be neglected. The photosensor is of sufficient quality and with its help you can take photos with a resolution of up to 20 megapixels.

This is a huge achievement for this price, and compared to other similarly priced models like the APEMEN Action Cam, which only has 12 megapixels, you can clearly see the quality difference in the photos!

Resolution values

You can take photos with different resolutions. In the menu, you can choose 20MP, 16MP, 14MP, 12MP, 10MP, 8MP, 5MP. With a lower photo resolution, you can save storage space, with a higher photo performance, it is significantly better, and you will get a more beautiful and sharper image with more detail and depth of field.

Resolution values

As for the video resolution, you can choose one of the following values:

  • 4k @ 24fps
  • 2.5k @ 30fps
  • 1080p @ 60fps
  • 1080p @ 30fps
  • 720p @ 120fps

The ability to record 4k videos at up to 24fps is not bad for this price point, which indicates a good chipset even if there are models with better frequencies for this resolution now.

Design and build quality

On the back of the camera is a 2-inch HD display that can display all recordings, or you can connect ActionCam to a mobile device such as a smartphone or tablet and receive images in real time. This feature also makes it a great sports camera model.

The processed material does not give the impression of being cheap, as sometimes happens with other models. It looks very modern and stylish. Although the plastic case looks a bit cheaper, it is still waterproof to a depth of 30 meters and is therefore ideal for swimmers, snorkelers and divers.

Battery, mileage and charging time

As stated at the beginning, the scope of delivery is commendable for the price. For example, the set includes 2 batteries, which can be changed as you like.

Each of them has a maximum charge capacity of 1000mAh. If you’re shooting at 1080P, a fully charged battery lasts 80 minutes. You should make sure that the runtime per charge cycle decreases slightly with a higher resolution. However, if the battery is low, you can simply replace it with a full one and continue shooting.

It takes about 2 hours to recharge a fully discharged battery.

Recording modes

When it comes to price, we wouldn’t expect so many recording modes, but an action camera can do a lot. For example, you can take photos, set the self-timer, and shoot time-lapse movies, loop recordings, and slow-motion movies.

You can set time-lapse video at the following intervals: 1 second, 5 seconds, 10 seconds, 30 seconds and 60 seconds.

In slow motion mode, you can only record in 720P resolution at 120fps or VGA resolution at 240fps.

The camera also has a built-in Image Stabilizer to capture high quality photos.

Menu navigation


The menu doesn’t seem too cluttered, you can quickly find what you’re looking for. We were very positive about the wide choice of languages.You can customize the menu in the following languages: English, German, French, Spanish, Italian, Portuguese, Chinese, Japanese, and even Russian.


Videos are usually recorded in H.264 compression format. WiMiUS L2 supports memory cards up to 64 GB. The manufacturer recommends formatting them once before use.

Unfortunately, we have not found a way to save images in RAW format so that they can be processed later, which is especially valuable for professionals. However, this is not to be expected at such a low price and a very good price / performance ratio.

scope of delivery


The scope of supply is huge. We’ve summarized what you can expect. The picture already shows what is included in the kit.

scope of delivery

  • 1x WiMiUS Action Cam 4K 20MP
  • 1x action camera bag + accessories
  • 1x underwater housing with water resistance up to 30 meters
  • 2 rechargeable batteries 1000 mAh each
  • Incredible number of brackets, rods and corners

Pros and cons

Let’s move on to the most important advantages and disadvantages of this action camera. We didn’t notice a lot of negativity. There are quite a lot of “free” accessories and the price for this service is just great!


  • Incredibly high quality photos with 20 megapixels
  • With 24K resolution, the WiMiUS Action Cam generates up to 24 images per second.
  • Lots of different photography modes
  • It is possible to create slow motion and raffer films, as well as loop recordings.
  • Menu navigation is easy to understand and doesn’t feel overwhelmed
  • Menu navigation can be set in many languages
  • 2 rechargeable batteries of 1000 mAh are included in the package and can be replaced
  • Long battery life up to 80 minutes
  • Thanks to the 170 degree wide-angle lens, you can take good pictures even at dusk and in low light conditions.
  • Wi-Fi wireless connection and can be used as an FPV sports camera
  • The set includes a cover, waterproof to a depth of 30 meters.


  • Sometimes the battery jams a little during installation


Compact camera

Of course, WiMiUS cannot be compared to a GoPro camera. If you expect GoPro quality, you have to pay the GoPro price as well. But not everyone has the necessary budget for this, and especially beginners are hesitant to use expensive devices yet and want to try something cheaper first, the WiMiUS ActionCam is ideal for this group as it offers an extremely good price / performance ratio.

What also says about this camera is the built-in Sony IMX078 image sensor coupled with Novatek chipset and sophisticated image stabilization. So you get quality here at a ridiculous price.

You can currently purchase a 20MP WiMiUS Action Cam 4K for less than € 70 on Amazon! *