I had to decide between two brands of glasses, and the other one started with a "V". And after some research and extensive thinking, I chose these XREAL Air 2 Pros. And so far so good. It's definitely good tech and well made, but there's definitely room for improvement.From all the reviews I've read it seems that these are made for a handful of specific head sizes and shapes. Fortunately mine made the cut, but just barely. It's fairly comfortable but I have to keep it a tiny bit forward off of my face to see the full screen well and clearly.As of now if I have it too close to my face, sort of like some normal sunglasses, I can't see a sliver of the lower part of the screen. Which isn't critical just a little annoying. But pulling it slightly forward fixes that, so basically I just have to have it perfectly spaced. The lenses also adjust to 3 different angles which is nice, but I do wish they also had a micro adjustment for the distance on the angled glass inside the glasses.The weight isn't that bad, at least nothing worth mentioning, they're comfortable glasses considering there's a piece of tech on your face that shows a large screen. Nothing like the immersive quality of VR glasses which I also have, but those are large and bulky and not practical for travel or in an outside setting nor is it comfortable for long periods of time. As far as browsing the net, your phone, watching movies these glasses are very comfortable and more practical.A lot of people seem to get these for their Switch gaming system, but I mainly use it for viewing YouTube videos and streaming movies from my phone. Which I have the iPhone 15 Pro Max with the USB-C port which works flawlessly with these glasses plugged in directly.I also got the Beam to complement using these glasses because I want the smooth stabilization mode that you can only get with connecting it to the Beam, so that bumpy rides in vehicles or a plane keep the screen stable. As of now you can only adjust the size of the screen with the Beam. I wish you could make adjustments like moving the screen up or down, which for now you can't. Hopefully there could be an update for this.The open ear audio is pretty good actually and you can even listen to audio through earbuds or headphones if needed. I also opted for the Air 2 Pro so that I won't need to mess with the lens covers because they are a slight hassle taking them off and on, I just use them to protect the glasses when in the case. The one button darkness adjustment is really convenient.There's really not much to complain about, it's just connecting with different stuff like the desktop computer or gaming system (other than a Switch) is a little frustrating and can need several different attachments to get it working correctly, or just to work with keeping everything charged and stay connected for a long period of time. But since I don't use these glasses for those devices I'm perfectly happy with just using these with my phone.The wireless cast works ok (if you connect it to the Beam), you just have to have a really good signal. Otherwise it's not bad. I had an iPhone 14 (lighting port) prior to my 15 and that was really frustrating with all the attachments I needed and a slow connection because I had to use my WiFi to cast it to the Beam and it would sometimes lag.I contemplated getting a Galaxy S23 since that's the phone these work best with and has more options, especially with the DeX app that comes with the Galaxy, which gives you an actual PC desktop on the XREAL screen just by using your phone. But I went with the iPhone 15 because I have all my specific apps already set up on my iPhone and use mostly iOS stuff and don't really need a desktop. I mainly use this for videos and streaming services. So far it works great with the iPhone 15.I feel bad for giving these 4 stars because these glasses are really well made and serves it's purpose. But for the price, I just wish it had a little more customizable adjustments to the fit and screen positioning, otherwise these are great and still happy I got them.