the YI 4k action cam isn't the best action cam but its definitely a strong competitor especially when considering its price

Best Action Camera Ever

yes this is exactly the best action camera on the market and bought it with those kind of expectations

The YI 4K is a fantastic action camera for half the price of its main competitor

Great action camara!

Great action camera

This is a great little action cam.

There are many cheap 4k action cameras out there but the video quality and options is horrible, Yi on the other hand delivers on both quality and price

it's good action cam

Very Nice Action Camera, better than the hero black 4, and for the price

As they said, the best action camera

Great job Yi on making an awesome action camera.

In my opinion this is the best action camera today, especially with this cheap price.

One of the best action cameras in the market.

Great action camera for the price

Yi 4k Action Camera is an excellent Action camera.

This camera is a great action camera it is very easy to use and learn, There is a few things that are flaws such as small screen and sensitivity on the screen sometimes is a issue.

Heavy and solid as compared to some of the cheap action cameras out there

One of the best action cams you can get for the money

Fast shipping and an AMAZING action camera

If you value a good action cam at a fair price and great customer service, then I highly recommend this action cam.

Great 4k action cam and a lot cheaper than gopro

I feel like they are constantly trying to make this the best action camera in the

Good action cam.

Very nice action camera.

Best action camera so far.

Although it's lacking a couple of features that I wish it had, overall I think it's a very capable action camera

but then I have nothing to compare it to; maybe it is similar to the best action cameras

Hands down the best action cam I've owned.

it was a solid action camera, but the software lacked some features that professional users would find critical

I watch a ton of videos about what the best action camera was and of course, most people say GoPro, which from what I can tell is only close to true because this little thing is simply amazing and only half the price of its GoPro counterpart

It's the best action cam

Great action camera

great action camera

Recommend it to seasoned filmographers for a decent action cam as well as first timers just wanting to test the waters of film.

Excellent 4k action camera

This is a great action camera

This is the neatest action camara around

This is a fantastic action camera

Just awesome Action Camera for the price.

Best action cam currently out.

I was looking to get a GoPro Hero4 Session as a cheap action camera, but I saw this for around the same price

I would definitely recommend this camera to anyone looking for a great action camera.

Amazing action camera and great quality

Would definitely recommend to anyone looking for a budget friendly action camera

The camera is so heavily reliant on my smart phone that I'm confused as to why I don't just buy a 4k recording smart phone...

i think 54 C is considerably hot for a camera of this type especially during longer usage duration

Also, I bought this to stream live to facebook and there are zero instructions with the unit on how to do that (although their tech support sent me a link to a third party blog that wrote a post on how to do it that, so far, I haven 't gotten to work).

O cannot recommend this camera for anything.