The RayNeo Air 3S Pro Smart Glasses Are $50 Off for This Black Friday Sale

Black Friday sales officially start Friday, November 28, and run through Cyber Monday, December 1, and Lifehacker is sharing the best sales based on product reviews, comparisons, and price-tracking tools before it’s over. 

• Follow our live blog to stay up-to-date on the best sales we find.

• Browse our editors’ picks for a curated list of our favorite sales on laptops, fitness tech, appliances, and more.

• Subscribe to our shopping newsletter, Add to Cart, for the best sales sent to your inbox.

• Sales are accurate at the time of publication, but prices and inventory are always subject to change. 

I’ve reviewed a ton of high-tech smart glasses for Lifehacker, and this early Black Friday deal on the RayNeo Air 3s Pro display glasses is excellent. They are on sale for $249 on Amazon (originally $299) until Dec. 1.

If you’re not familiar, these smart glasses basically put a high-definition display in your pocket, projecting the equivalent of a 201-inch TV in front of your face—so if someone on your list is tech-inclined and you want to blast ’em with a pure “whoa” present, here you go. They’ll even fit in a stocking.

There are other glasses that do the same thing, but the Ray Neo Air 3 Pro hit a nice sweet spot between inexpensive and good quality. Check out my review if you want to read about these glasses in more depth, but the bottom line is: if you want to make every flight you’ll ever take better or stream videos and games in private, these glasses will do the trick.

How long do Black Friday deals really last?

Black Friday sales officially begin Friday, November 28, 2025, and run throughout “Cyber Week,” the five-day period that runs from Thanksgiving through Cyber Monday, December 1, 2025. But Black Friday and Cyber Monday dates have expanded as retailers compete for customers. You can get the same Black Friday sales early, and we expect sales to wind down by December 3, 2025. 

What stores have the best sales on Black Friday?

Nowadays, both large retailers and small businesses compete for Black Friday shoppers, so you can expect practically every store to run sales through Monday, December 1, 2025. The “best” sales depend on your needs, but in general, the biggest discounts tend to come from larger retailers that can afford lower prices: think places like Amazon, Walmart, Target, Best Buy, and Home Depot. You can find all the best sales from major retailers on our live blog. 

Are Black Friday deals worth it?

In short, yes, Black Friday still offers discounts that can be rare throughout the rest of the year. If there’s something you want to buy, or you’re shopping for gifts, it’s a good time to look for discounts on what you need, especially tech sales, home improvement supplies, and fitness tech. Of course, if you need to save money, the best way to save is to not buy anything.