Go to the link posted and enter the model of the TV located on the botton of the page. "Will this accessory work with my product?" It will confirm ifs its compatible.
The 3D glasses may not function properly if there are any nearby 3D products or electromagnetic devices (a microwave or a device that uses 2.4 GHz-bandwidth frequency such as an Internet router) turned on. If an unintended operation of the 3D function occurs, it is best to remove nearby electromagnetic devices or wireless communications devices.
Spots sound like hard water marks? Use a micro-fiber cloth, sold everywhere these days. Don't press on both lens at the same time on each eye, they have a front and rear lens and that could damage the glasses. (Red and green lens, remember taking the protective covers off with those colored tape tabs?)
From the manual: "Since the product surface and lens are easily scratched, make sure to use a clean soft cloth (the cleaning cloth supplied with the product, a cloth consisting of superfine fibers or cotton flannel) when cleaning to avoid scratching either the surface or the lens. As the product may become scratched if there are any foreign items on the cloth, make sure to shake off any dust before using it."
Copy this link: http://www.samsung.com/us/video/tvs-accessories/SSG-3500CR/ZA
Confirm by adding your model in the search field: Will this accessory work with my product. I just checked several different models of glasses for myself this way and then checked on what local stores carry them, just follow the links. I have one pair of the SSG-3700CR Active Glasses myself and looking for options for family members and guest to have multiple pairs.
These are covers for the glasses. Pull the tabs-green and red and the protective cover comes off. Becareful cleaning the lens do not pressure the two lens together (each eye has two lens one in front of the other) like cleaning a normal pair of glasses. Each side has a front and rear lens (red side/green side) and pressing together will cause damage. I just read the manual myself.
Powering on/off 3D glasses as outlined in the manual states they automatically powers on the green LED for 3 seconds. Once taken off, they will automatically power off shortly and the red LED will be lit for 3 seconds and turns off. If the TV is on the 3D mode and the glasses are removed off your head it will take 5 minutes for them to power off. I just read the manual after reading questions posted this way I can figure out what to do and learn from other questions, hope this helps.
Manual on 3D Active Glasses missing as download (lacking in customer service/support)
I have SSG-3700CR and registered them with other items procured and the link to download didn't have the manual why? I located one though a different distributor of Samsung products when are you updating all manual as customer service/support? Yes, one does come in the package but having the pdf is helpful.