ValueView Epson-Compatible 3D Glasses. Replacement for Epson ELPGS03. Rechargeable. ONE UNIT ValueView Rechargeable 3D Glasses Compatible with Epson RF Projectors. Radio Frequency (RF) Synchronization Includes 3D Glasses, Storage Pouch, and USB Charging Cable Lightweight Frames (32g) Allow For Extended Viewing Comfort Designed To Fit Over Most Prescription Eyewear