2X Sintron ST07-BT 3D Active Shutter Glasses Rechargeable for RF 3D TV, 3D Glasses for Sony, Panasonic, Epson 3D Projector, Samsung 3D TV, Compatible with TDG-BT500A TY-ER3D5MA TY-ER3D4MA TDG-BT400A

However, there are a couple of flaws. I decided to buy a pair of these after seeing and reading about them on Amazon because I enjoy watching 3D movies on my 65" Samsung 3D and can never have enough 3D glasses. I already have a number of other Active 3D glasses from various manufacturers, including Samsung, E-Vision, and others. Each brand does a good job, but none of them are perfect, though some are better than others. I chose these Sintron ones because they were reasonably priced and came in a two-pack for the price of one pair from the other companies I mentioned. When they arrived, I was eager to try them, and the first thing I noticed was that they were packaged in a sturdy box, which was a plus. When I took the glasses out of the box, I was disappointed because they were smaller and flimsier than I had anticipated. However, as long as they function properly, I am willing to overlook this. I then used the included USB cable to charge them, and they were fully charged in no time. Now it's time to put your eyeballs to the test. The first time you use them, you must "pair" them with your television, which is a simple process. You simply inserted your 3D film and pressed the power button on the glasses for a few seconds, and they paired with the television without any issues. At this point, I was blown away by the brightness and clarity of the 3D image displayed by these glasses. The 3D images were just as good, if not slightly better, than the other more expensive glasses I own in terms of clarity and brightness. I can't imagine any other Active 3D glasses producing a better image than this. Now for the one and only flaw, which is a significant one. In comparison to my other brands, the plastic on these glasses is very flimsy, and the nose piece is so small that it feels like it was designed for children. If you look down or move your head quickly from side to side, the glasses will fall off your face, and there is no way to change the nose piece, as I could with some of the other brands of glasses I own. I have a small nose, so this is a problem for me, but if you have a large nose, it will be even more so. This detracts from an otherwise excellent pair of 3D glasses. These glasses are ideal for children, but because of the other benefits, they are also suitable for adults; however, be aware of the flaw. br>PROSbr>Excellent bright, clear 3D images with a natural color tone, unlike some 3D glasses which give the image a slight blue tint. br>Charge quickly and for an extended period of time before requiring another charge. br>Comes with a cleaning cloth, a USB charger, and a durable case. CONSbr>Flimsy and on the small sidebr>Small nose piece that cannot be changedbr>Very good price for two pairsbr>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>br>b When you look down or move your head too quickly, it can easily fall off your face. br>br>Finally, these glasses produce a picture that is comparable to the E Dimentional glasses I own, which I consider to be the best Active 3D glasses. These Sintron glasses are ideal for children, but I prefer the E Dimentional glasses for adults because they are more durable and better fit your face.

Hakeem Terry

| Dec 19, 2020

My Epson 4010 projection television was easily connected, and the 3D was incredibly impressive. They don't quite fit over my regular glasses as well as some others, but they'll do for a 2. The film is 5 hours long.

Odin Delaney

| Oct 28, 2021

I wanted to buy 4 glasses to watch movies on my Epson 2150 projector, but I didn't want to spend $400 on Epson glasses (considering the technology is unsupported and dying). These glasses are the best deal not only because they are cheap, but also because the 3d image is perfect and super clear. The only thing I don't like is that I can see the glasses frame because they are narrow, and I see the black rectangle in my peripheral, but I read they are ok. One "problem" is that they may be considered flimsy; you must handle them with caution because they are made of light weight plastic that could break in the hands of unsupervised children. Another suggestion is that watching 3D movies on a projector (with a screen larger than 100 inches) is far superior to watching them on a TV (with a screen smaller than 70 inches). When the majority of people have super large screens at home, this technology will undoubtedly return.

Lyric Cain

| Oct 07, 2021

These were re-purchased by me. 3 rechargeable To use with a Samsung 3-D TV, you'll need a pair of D glasses. D, a non-4K SmartTV that was bought in 2014. The glasses function flawlessly, just like the Samsung re-issued glasses. Glasses that can be charged for $100 were purchased. When I bought the TV, there was a 00 option. It takes 40 minutes to charge these replacements out of the box. I didn't know how long they would last on a single charge because I tested both pairs in the shipment and divided the use time in half, or about 90 minutes per pair. The re-enactment, on the other hand, took only about ten minutes per person. After 90 minutes of use, they should be charged to full capacity. br>br>I have to agree with the other viewers that these glasses do not fit well on the head and face, especially when worn over prescription glasses. However, the glasses stayed in place as long as I kept my head in a level position to watch TV. The glasses will fall off your face if you look down. I'm not sure why or how a technology designer could come up with such a bad ergonomic design. br>br>I intend to buy two eyeglass lanyards, which are commonly used by athletes to keep their glasses on their faces during competition. For around $12, you'll be able to solve the ergonomic issue. 00 total. As a result, these glasses will set me back $26. 00 each to function properly, which I think is a great deal.

Ermias Jefferson

| Dec 28, 2020

They could be a little less expensive, but they do the job. It's not easy to find a good 3-bedroom house. d spectacles are no longer available. My wife thinks they make me look like a kid. It makes no difference to me. I'm holding a 110-inch theater screen and three 3-D glasses. d the ability to whisk me away from my married life at any time. That's fine by me.

Arianna Jenkins

| Nov 01, 2021