WOLFANGAction Camera 4K 20MP GA100, Waterproof 40M Underwater Camera for Snorkeling, EIS Stabilization WiFi 170° Wide Angle Helmet Camera for Vlogging with External Microphone, Remote Control

I am very happy with G100 action camera. It’s just what I have been looking for.The camera is very small and comes with lots of accessories I needed it for my bike it came with handles and helmet mountings also waterproof casing it works really well with good sound quality from the external microphone that came with it . It has 2 rechargeable batteries. The battery’s last about 2 hours. But are easy to charge you can down load mobile app to use on phones excellent piece of kit , well worth the money

My wife use this when motorbiking to the hospital where she works in a ER. She's seen a few biker casualties in her time and often hears sorry tales where the victim is in fact a victim of another road user's lack of basic observational/situational awareness skills. The problem for these folks is, no proof.This is a fairly good defence against faulty memories or simply the other motorist's mendacity. I'm an occasional cyclist and have used video evidence to get road imbeciles a police visit. It can be taken seriously.So, I've already personally had the benefit of one of these, and we have one operating whether cycling, motorbiking, or in the car, with GPS tracking our speeds as well.The resolution is fair, since she does not run the camera at 4K, because the recording can be a bit jittery at 4K. The wide angle is enough to catch most threats coming from an oblique angle, useful as quite often it's someone showing into your path as a biker that causes the whole problem.My wife wears it on a harness as she can't easily attach it to her biker helmet and doesn't fancy an object up there that might catch on something and actually cause an injury, but if on the helmet, then any analysis later will also show where the rider was looking at all times, following head movement.She has an older biker-cam that is semi-retired now, that uses the same battery format, so we also get the use of the previous camera's batteries. All in all, a useful system and an extra dispassionate and objective witness to our "adventures" on the road.GPS would be nice to have for those of us that follow the speed limits, but that's not a showstopper. The battery life of these devices is not fabulous, so be ready with the charger every couple of days.A decent and inexpensive camera.

If you are looking for a great image quality, powerful battery and professional results, this camera is not for you. But if you are looking for a good value for money and don't need professional results, so yes, its a good camera. The image quality its ok and the battery its not bad. Simple to use and have a wifi connection.

This camera is excellent value for money. I bought it to take on holiday to the Maldives as I planned to do a lot of scuba diving and snorkling. I was originally planning on buying another camera, made specifically for diving, that was around 10x the cost of this one but, after reading other reviews I took a chance with this one.After now using it on the trip, I can say the quality of the footage is excellent and high definition. The waterproof housing is faultless and the external buttons make it easy to use under water. The camera has a wi-fi feature that works in conjunction with an app that allows you to access your footage immediately without the need for a lap top or cables etc.On one particular dive, I went to 28m depth and filmed some nurse sharks resting in a cave. Due to the light filtering away at that depth, I was worried the footage would be poor quality. However, after using another app to auto colour correct the footage, it is as though I’d filmed it at 2m!The only negatives I’ve found is the lack of a zoom feature means you have to be fairly close to the subject you’re filming and there doesn’t seem to be a way of moving your footage from the IBK CAM app to your camera reel on your phone without either screen recording or cables etc at a later date.This is a really good camera that does what it claims it can do and stands up to rivals that cost a considerable amount more.

The media could not be loaded. This was dirt cheap with loads of extras including a remote (which worked well) and a waterproof case (which I did not test). I tried test videos at all resolutions, from "4K" to 720P. I did not expect anything like GoPro quality, but even with limited expectations I was disappointed. Looking at the videos on my computer screen, even reducing the picture diameter on screen to about 9 inches, the quality was dreadful (at all of the various settings). My GoPro (an old Hero 7 black) gives a crisp picture even with a 24 inch diameter screen picture (i.e. 7 times the picture area). The image stablisation did not seem to do anything. My advice: save up and get a second hand GoPro. That will cost you a lot more than this camera, but at the end of the day, there is no point in taking video pictures that are not of an even halfway reasonable quality. There is no way that they should describe this camera as being 4K. It is not even a decent 1080P (which I would have been happy with). May be it would work as a dash cam, just to show if some idiot crashes into you. This video is 1080P.