OhO 4K Pro Camera Glasses,24M Resolution H.265 Smart Glasses with Built-in 128GB Memory,UV400 Sunglasses for Outdoor Sport

I've had these for a few weeks and although they perform as needed, there are some issues that may concern others:

#1 - These are painful to wear. I have a large head (7 3/4" for fitted baseball hats) and I can't wear these glasses for more than a few minutes without having to take them off due to pain. These are definitely best suited for those with average-sized or smaller heads. Fortunately for me, I am only making short video clips and then taking them off. It would be impossible for me to wear these while performing any extended activity, such as riding a bike, kayaking, running, etc.

#2 - The camera angle is not in line with the lens viewpoint. The camera is aiming more upward, so if you want to capture what is directly in front of your glasses, you actually need to tilt the sunglasses so they are pointing downward a bit (wear them an inch or so above where they should normally rest on your ear).

#3 - The ON/OFF button doesn't work very well. I've tried to rely on the instructions, which are to hold the button down until you feel a vibration to initiate recording, but that doesn't work. Half the time a blue light comes on, or the vibration occurs but the recording doesn't start. So, the only way for me to rely on the video actually turning on and recording is to hold the sunglasses in my hand and then press the button. Once I can visually see the red light blinking, then I put the glasses on and start recording the activity. Although this is annoying, it's workable for what I need to do.

If you just need to record short video clips from your viewpoint, these will probably work for you. However, if you want to record extended activities, I don't recommend them.

I researched quite a bit before making this purchase. Even though I am not 100% happy with them, I still think these are the best option out there as other sunglasses have other issues that can't be tolerated. Hopefully they work out the bugs on these with future versions.

I'm a hobbyist action photographer / videographer (primarily skiing and roller coasters), so glasses cameras are important to me. After breaking two sets of cheaply made Snapchat Spectacles (they do some things right, but have some major flaws), I decided to research the market further. I bought these glasses and one other pair. The other product I bought was a total failure. These, on the other hand, are pretty good! The video quality is very solid, with acceptable lighting.

Other than not being able to add an SD Card (which doesn't bother me at all, but may matter to you), the only problem with this product is that it has almost no image stabilization. They flat-out will fail dramatically if you try to record things such as mogul skiing or running a road race. The Snapchat specs blow these away in terms of being able to stabilize the image. You're going to have to download a third-party app to stabilize the video on this product. Major issue, IMO, and this is the reason I won't give it five stars.

The photos come out pretty good, though. These won't work well in low light or no light, but if there is sufficient lighting, the photos will come out well.

Also, in an action setting, these are pretty easy to operate, and much easier to operate than the alternatives. I really appreciate that. This is the strongest positive of this product - I love the fact that vibration is a feature. Once you get familiar with the operation, it is a breeze to operate in even the most intense environment.

Love the waterproof qualities of this product! Not I can finally record water-based activities and not have to worry about ruining the product or buying an extra case.

The customer service tries really hard, and adds a lot to this product. Give them a little time, and they will get back to you with a REAL and specific answer. They care! That means a lot to me.

People are complaining about the time-stamps in some of the questions or comments. It took me a few minutes to edit the txt file on the glasses to eliminate the stamp, and I'm no computer wiz. If I can do it, you can do it!

These types of products still have a long way to go, but right now, as of the date of this review, this is your best option. The price point is very fair. I recommend it.

Not gonna lie… I was very skeptical of these when I bought them. I had tried using a gopro for a POV video but it just wasn’t working. Found these and figured what they hey.

They worked quite well. There are some gripes such as the on screen date that can’t be adjusted, there’s no battery life indicator, and storage is small, but the use case for such an item is so niche that you can’t expect everything. Now I just need to find more videos to do to justify the cost of these!

I really wanted to like these classes, but unfortunately there were issues with them that is causing me to return them.

First, the sight line Is actually higher than your eyes, which means that you end up with a lot of sky but lose the bottom half of what you are looking at. You could adjust your head to look down, but besides the ensuing neck pain that will cause, there’s no way to know if it’s a good angle until later on when you download the recording, at which point it’s too late.

Second, you need an image to be in the far distance in order for it to be free of motion artifact. Anything close becomes a nauseating experience on playback, and freeze framing does not yield clean images.
Hopefully future iterations can correct the camera angle and have better image stabilization, but for right now I would strongly consider these issues before purchasing

I like having the multiple lens options, And the polarized lenses were nice. The glasses in south were a big bulky, but doable. The buttons were not the smoothest, but again reasonable. The software was easy, and the download process was pretty straightforward. If it weren’t for the issues above, I would have definitely been keeping them and using them.

I loved them- loved the vibration alert, BUT after < 6 months the video element died. Fully charged, no more ability to video. They were not used daily, more like every 2 weeks for scent training/trialing. As the window to return/support died I am stuck with ~$200 worthless cameras.