COOAU 4K: Action Camera Review

COOAU 4K Review

If you are adventurous and looking for a cheap action camera this might be the one you are looking for. You undoubtedly know that it’s not a good idea to take a normal camera with you while doing sports or other activities which might ruin your camera. A good way to avoid this, but to capture all the adventures and fun moments you have when you go diving, surfing, climbing, cycling, or whatever you enjoy doing in your spare time, is to invest in a sports camera.

The best sports cameras in the market are GoPro’s but their price is pretty high, however, if we need a good camera for extreme sports we can find good action cameras and functional equipment at a much cheaper price.

One of these cameras, the COOAU 4K 20 MP, is becoming a popular low-budget action camera. So we decided to review this sports cam and see why it’s becoming popular, especially in Amazon.

This camera has been equipped with 4K up to 30fps with WiFi connection and being able to go underwater up to 40m, so we can say that it is one of the most modern equipment low-budget action cameras.

COOAU 4K

Pros

Record videos with a resolution of 4K at 30 fps
It includes an external microphone
It includes an external microphone
Decent battery time
It comes with a stabilizer.
It comes with Wifi.

Cons

No-touch screen
Doesn’t come with an SD Card
It needs a waterproof case to go underwater

Specs

The COOAU 4K uses the Sony 0V4689 20MP sensor which produces great results. It can record in 4K 30fps/ 2.7K 30fps/ 1080P 30fps and more with a 170-degree fisheye effect.

The COOAU 4K mounts fisheye lens with f/2. It can record in 4K recording at 30 fps, 1080p at 60fps. It supports microSD cards up to 32GB. We recommend that you buy a Class 10 minimum.

A cool feature about the COOAU 4K is that is has a lot of settings, which some people who want to tweak settings are gonna appreciate it. You can find settings such as shutter speed, ISO, white balance, metering, and many more.

Like most recent action cameras the COOCAU 4K has a WiFi connection, it comes with a smartphone app, the new COOCAU 4K has WiFi connectivity that allows us to connect through the App for Action cameras.

Design

The COOAU 4K is well built with good quality plastics and it has a black color, it doesn’t look any different from most action cameras. It feels pretty durable and with the waterproof case, it can go down up to 30m. Its dimensions are 59 x 30 x 41 mm and it weighs 66g (2.3 oz).

On the front, we can see the lens, two LEDs, one for turning the camera on and off, and the other for recording and the mode change button or the accept button. On the upper side, there is the start recording button similar to most cameras, on the left side, there is a microSD compartment slot and the settings button and on the right side, there is the Micro-USB cable and the mini HDMI cable.

It also comes with great packaging with all of the features written on the box. The COOAU is inside of the box in its waterproof case, the box also contains a lot of different accessories as well as the charging cable.

Battery

This action cam uses a 1200 mAh lithium-ion battery, which is higher than that of other camera batteries within the same price range. The COOAU 4K comes with 2 batteries and also comes with a battery for remote control.

The battery is situated at the bottom, where there is a cover that gives access to the battery. You can also always buy separate batteries for it and change them whenever the first one runs out.

Specs

As I said, this camera uses a Sony 0V4689 sensor and the Novatek 96660 chip that together make impeccable recordings and photos come out up to a real 4K resolution and with a 170-degree fisheye effect.

The COOAU 4K mounts a 7G lens with f / 2. It can record in 4K recording at 30 fps and 1080p at 60fps. It supports up to 128gb even though we recommend 64gb at least.

Like the other cameras from COOAU 4K comes with a smartphone app, the COOAU has WiFi connectivity that allows us to connect through its App for Action cameras.

Stabilization

The COOAU 4K comes with EIS stabilization setting located in the menu to help stabilize the footage, although it doesn’t do an amazing job it does pretty good. With the image stabilizer, you can get videos and images captured in motion with great quality.

If you want to record with a very smooth and stable recording we recommend getting a gimbal. The gimbal is the ultimate stabilizer of cameras. So when you are recording a video, it will be perfectly smooth. You can easily move and record without having to worry that the footage obtained will not be stable.

Photography

As for the photography, the COOAU can take pictures up to 20 megapixels, the quality is good and also taking into account that we have the possibility to change the ISO and the exposure time with some other settings, in addition, the 170º angle provides an enlarged view so that the images and photographs obtained to achieve a realism worthy of much more expensive cameras.

The COOAU also has the option of Time Lapse in Photo mode, something I greatly appreciate and the possibility of putting the resolutions of the pictures in 4:3 or 16:9 format.

It’s also capable of taking pictures in RAW format in or in JPEG format. With the HDMI output, you can see your photo and video files on the TV.

Video

It’s capable to record up to 1080p full HD to 60 frames per second, and it’s able to record for in 4K-30fps. It also comes with an EIS stabilizer.

With the new firmware updates, we now have the possibility to modify the ISO value of the videos, this action cam comes with slow motion, time-lapse, self-timer, photo burst, video loop, and many more functions.

The video resolutions of the COOAU 4K are the following:

4K – 30fps
2.7K – 30fps
1080p – 60fps
720p – 120fps

Should you buy it?

This is a great low-budget action camera but also with great quality on its pictures and videos. It can record up to 4K resolution which is resolution a lot of cheap action cameras lack.

The COOAU 4K comes with two batteries that the camera includes when purchased. With both, you could reach up to 3 hours of recording without any problems. Which is a great feature they incorporated.

In addition, the 170º angle provides a wide view so that the images and pictures obtained to achieve realism worthy of much more expensive cameras.

I definitely recommend getting this camera if you’re just getting started with action cameras or recording in general or if you’re upgrading from one that was worse but being a low-budget action camera don’t expect to have GoPro quality or high-end brand quality. If you wanna check some other action cameras, medium and high-end click here!