This Listing for 5x Pair Glasses These Glasses Design for Passive 3D TVs (They don`t NOT Design for Active Shutter 3D TVs) Compatible with a wide range of passive 3D TVs, these glasses make watching 3D TV easy, whether its sport, a documentary or the latest 3D film, so whether youve got friends around to watch a film or got the family around to watch TV, youll have plenty of glasses to go around. These Passive 3D Glasses bring you the power of spectacular, cinema quality 3D images in the comfort of your own home. No charge As a power source is not required, youll never have to worry about recharging these great accessories! Just sit back and be entertained. These glasses also ensure simultaneous images can be viewed at once, as it does not halve the frame rate of the content like active glasses do. Share the fun With four in a pack, you can share great entertainment with friends and family too! And because these glasses are compatible with all passive 3D TVs, theres no limits as to what you can watch. Bring your movies to life with these Passive 3D Glasses. Compatible With All Passive 3D TVs,Computer Monitors (inc. LG, Vizio, Phillips, RealD Equipped Cinema) Type Passive Weight 0.19kg