True Depth 3D&reg; Firestorm XL Premium Quality DLP-LINK Rechargeable 3D Glasses with SteadySync (TM) Technology (2 Pairs) No Emitter required! Works with all Samsung and Mitsubishi DLP 3D TVs! The highest quaity glass you will ever use! Works with all 3D projectors- 96hz, 120 hz, 144 hz! Comfortable