Great glasses...I replaced the original lens with my prescription lens. Battery life really good with minimal use. I carry a small battery if I need to. Audio is good the volume is adjustable from your phone and it can be loud. Style fits my face. I ordered another glasses for a colleague and that fitted her face well. I would recommend this if you hate wearing in ear bluetooth headset. I listen to audio books and music. You can hear when alll notification come through and answer you phone by clicking on the glasses. I would say to anyone to read and follow the instructions for the use of the glasses and you won't have an issue with its function.

UPDATE: Ok after 2 month of using this for vlogging and zoom calls and more - the blue filter completely went clear. Seriously! The blue filter is completely clear. I've taped on a few strips of blue Lee Filter Gel that I had left from a previous job just to keep the same look as I had in previous videos (and to show you the difference).ORIGINAL REVIEW: We do interior videos and sometimes we light them. These SL60s are just not bright enough on their own to diffusely light a place enough to make it look natural on camera. However 3 of them do.BUT for the price - it is well worth it. Lets put it this way - the cost of a light that is bright enough to light a room on its own is around 4 times as much - so to get three of these does seem like the better deal as well it gives you more control on where the light comes from.They are small and easy to use - the remote is fantastic. The fan is a bit noticeable when you're using them in a small studio.There are several resellers of this - but the one I got was the same price as the other resellers but it came with the barn doors and four color filters which were great.

Pros:- I bought this kit because I need the various Neutral Density filters for an experimental project, and for my works, they work quite well.- I've also used the CPL (circular polarizing) filter during outdoor shoots a lot, and I've realized it did make my photos look more vibrant and lively (when I placed the camera correctly).- Overall, I am glad I have this kit, and they can come in quite handy during daytime shoots or in any bright environment, like photographing a room of people at a long exposure while the room is well lit. Having them has improved my outdoor photos, despite the fact that they are super cheap. I recommend this kit, especially when you start learning how to use them.- Luckily, all my lens have the diameter of 52mm, so I can use the entire 52mm kit for all my lenses without needing an adapter.Cons:- When two or more filters are stacked together, they will cast a vignettes on the photos when shooting at a wide angle. From my experiences, the vignettes appears at a focal length of 24 mm and wider (18mm, 16mm, and beyond). The wider the focal length, the more extreme the vignettes gets.- When I used the filters on my Nikon AF 50mm f1.8, probably because the front glass of the lens is too far away from the filter, when I point the camera towards the light (indoor lights, not sunlight), the filter casts a ghost of the light fixtures onto the image. The "ghost" (reflection of light fixtures) is not present when I remove the filter from the lens.Just an FYI:- From my research, I've learned that in digital photography, the UV and FLD filters don't have much function, because their intended functions have been built into our modern DSLR's. However, it is still nice to have them. For instance, the FLD filter can give a very creative colour cast to the images.

I have been using this filter to protect my lens and it has done the job.

I use the UV filter to protect my lens, it helps cut down on the blue light for landscapes and does not stand in the way of my optics performance. The images are still clean, clear and sharp as they would be without a filter. Definitely recommend this product and any other in the line Breakthrough Photography has!

Bought this for my avid reader, 7 year old daughter. I like the blue light filter, adjustable brightness (3 settings), rechargeability, and overall quality. Just had it a few nights but she loves it. It's even had to double as an Operating Room light when she plays doctor with her Barbies :)

I got this filter for my Sony camera and went out to a light house during blue hours and yes it did produce some really cool shot! no funny thing I noticed but really good image!

If you shoot photos outdoors, this filter needs to be attached to the end of your lens. The polarizer darkens blue skies (if the sky is light blue, you get deep, rich blue) and eleminates glare and reflection in glass and water. I use this filter primarily when taking pictures of cars. It removes any reflections in the paint of the car/ windows and exposes the sky at the same time. A definite must have. Keep in mind that this polarizer will make your image darker so if shooting in lower light be sure to use a tripod.