Viewsonic PGD-350 3D Glasses - For Projector - Shutter - 26.25 ft - LCD - 1,200:1 - DLP Link - Battery Rechargeable PGD-350

Visually show a vivid and wonderful 3D experience The 3D glasses powered by advanced LCD shutter technology and anti-interference communication technology, will visually show a vivid and wonderful 3D experience. Built-in rechargeable batteryStylish, lightweight design for improved comfortSupported frequency: 96-144HzCompatible with all 3D DLP projectorsNo IR emitter required for 3D178 Degree wide viewing angleOver 30 hours usage with a single charge