NextGen recently announced that they are releasing 3D glasses that work with any brand of 3DTV that makes use of active technology. This is big news for people who wanted some options when getting extra glasses.

The Active glasses are going to retail for about $79.95 and can be charged with a standard USB cable (making them the only universal rechargeable 3D glasses.) A pretty nice case and decent lens cleaner come with the glasses. In a press release, Bob Dolatowski, the President of NextGen, said a three-hour charge would last about 50 hours.

Keep in mind that these glasses will only work with active-shutter 3D technology ((LG, Panasonic, Samsung, Sharp, SONY, Toshiba.) You’ll be able to pick up your pair as soon as August 1st.