Replacing rechargeable Epson 3D glasses battery | AVS Forum
Amazon.com: Panasonic TY-EW3D3MU 3D Active Shutter Eyewear for Panasonic 3D HDTVs (Medium) (2011 Model) : Electronics
Amazon.com: Elikliv Active Shutter 3D Glasses 4 Pack, Rechargeable Bluetooth 3D Glasses Compatible with Epson 3D Projector, TDG-BT500A TDG-BT400A TY-ER3D5MA : Electronics