these are the cheapest glasses i could find, and up to now they work just as good as my expensive ones,so should i need more, i wont hesitate buying these.
These are one of the 1st generation 3-D glasses on the market today. Being Active Shutter they require a charge which is supplied by a built-in rechargable battery. Which in turn is charged by a mini USB cable. If you own any 1st gen 3-D LG hdtv compatible with these then I can't recommend them enough.
Being as the original S100 model is no longer being made as this model has superseeded them. They are exactly the same design and do the same job so don't worry about compatibility issues.
Now that passive 3-D technology is here to stay there is no better time to pick up these at a bargain price. They were over £100 when the 3-D market was just starting out.