ELEPHASDLP Link 3D Glasses for Projector, ELEPHAS 144Hz Rechargeable Active Shutter Eyewear Compatible with DLP-Link 3D Projectors: Acer, ViewSonic, BenQ, Optoma, Panasonic, Dell (1 Pack)

They have worked perfectly for my 3D movie nights. Been pleased with them!

It works perfectly with my xgimi 2 projector!I highly recommend.

I had a wonderful immersive experience using the These 3d glasses watching movies such as Avatar and Iron man. However, I had a slight issue, when the background light of some movies was reduced significantly when glasses were turned on. Overall I'll give these glasses a passing grade.

I bought these glasses to replace the XGMI brand glasses that I had for my Horizon Pro. The arms were very flimsy, and one by one they broke from normal wear. I bought these to replace them and I couldn’t be happier. They work perfectly with my XGMI Horizon Pro, and they are much more durable. All four pairs are still going strong with no issues. Battery life is great too. I’ve never had a pair run out of charge, even after watching 3D movies all day. If I need more pairs for bigger viewing parties in the future, I will definitely be buying these ones again.

Purchased these to enjoy the 3D features of my new Optoma 142X Projector on a 100 Inch Elite Screen. The 4 pack (2 in each box) are shipped with 2 USB cables, 3 nose bridges of different sizes, 2 cleaning cloths, and 4 storage bags. I charged the glasses before using them, but judging by the short initial charging time they came at least partially charged. The quality is very good and doesn't feel fragile. They also look pretty cool and you won't feel self conscious while wearing them with friends and family overThese are DLP-Link glasses and work seamlessly once 3D mode is engaged on the projector. Nothing else to buy - just press the power button to turn them on. When you turn them on you may need to press the power button again to engage 3D mode, but it is evident if they are just on, or on and synced up with the screen. I tested them by watching Moana in 3D (I have twin 8 year old girls - that's all they watch now) and the effect is absolutely stunning and just like the movie theater. There is no noticeable flickering and I recall my mouth hanging open at how clear and realistic the depth of the picture looked.

I ordered six (6) pairs of these for my home theatre setup and out of the box, they look great. I know that may not matter to some, but aesthetics are quantifiable. I tried them on as is (without the extra accessory nose bridges) and they felt great right out of the box - no modifications necessary. I set up my projector and used Captain America: Civil War 3D as a test. They flickered. And kept flickering...and kept flickering.I pressed the power button, changed my position, whatever. Then, I realized that my projector was set into RF Link mode and NOT DLP Link mode. So should you get these, remember - DLP Link mode on your TV or projector. Once I realized MY mistake and properly set up my projector, I tried again, this time using Tron:Legacy 3D. Oh---My---GOD! What a difference! Night and day!No flicker, no lag, no anomalies, no jaggedness, no shudder. Just perfectly clear 3D video. Definitely a 5 star product and 'll probably buy more for my movie nights. Just remember to set the video device to 'DLP Link' mode and you'll be shiny!

Product was supposed to be a two pack. It came as two one packs that had already been opened and appeared to have been used. some of the accessories in one pack were missing.

Had to charge glasses out of the box before use 2-3 hour charge time. I have an AKIA AK-NB115H-CLR4 screen with an AWOL 2500 projector. This is setup in a basement with south facing windows and even in the day time the screen is bright. After enabling 3D image on the AWOL these glasses deliver a good 3D picture. The glass are very light weight and comfortable to wear. I've only had a few days so no feedback on the battery charge life time, but manual says 2 months between charges...well see! Also these glasses can fit over eye glasses if you wear prescription eye wear. Of course fit will depend on eyeglasses frame style.Update: After watching several 3D movies, Avatar and Top Gun Maverick, I'd have to downgrade recommendation. The main issue is eye strain and shifting between left/right. It's disorientating and 3D is less than optimal. IDK if this is an issue with active 3D glasses in general or quality of the manufacturer. I'm going to purchase a set of AOWL VISION DLP 3D glasses for comparison and will update this review.Updated on 03/24/23Yesterday I received the AWOL 3D glasses and again watched Top Gun Maverick. The difference was great and the AWOL glasses are much sharper 3D effects and almost no eye strain. My recommendation is down graded based mainly that the eyes strain is so great it causes headaches and brain confusion caused by the left/right flutter. My recommendation would be to purchase better performing glasses like AWOL.