1.Family 3D Shutter Glasses, 2.high transit rate, 10% higher than others 3.super light,water proof 4.for Sumsung,Sony,LG ect Family 3D Shutter Glasses,Family 3D Shutter Glasses1)high transit rate, 10% higher than others2)super light,water proofFamily 3D Shutter GlassesCommon features:1 High quick response LCD, eliminate afterimage by the greatest extent.2 electric circuit Best design, support ...