Cocar RF 3D Glasses, 3D Shutter Glasses Rechargeable Suitable for RF 3D TVs and Projectors TDG-BT500A, SSG-5100GB, AN3DG40, Pack of 4

RF 3D Glasses: The active shutter 3D glasses use RF to transmit signals, works without an emitter. Compared with traditional IR signal transmission, the RF signal connection is faster, and the continuity is more stable. Pack 1, super economical

Compatible Devices: The RF 3D Active Shutter Glasses are suitable for most RF 3D signal TVs and 3D projectors. Can replace these models of 3D lenses: TDG-BT500A, TDG-BT400A, SSG-5100GB, TY-ER3D4MU, AN3DG40 and more. Please note: device before 2012 is not compatible with this remote control

[Easy to use] Rechargeable design 3D RF glasses, with on/off switch. Auto 5 seconds standby and 5 minutes shutdown. Non-disposable 3D glasses. High resolution, no ghosting, no flickering, clearer and more stable than IR signal connection. Offers you a superior 3D visual experience!

Quick Pairing: When pairing, ensure that the distance between the 3D glasses and the 3D device is less than 19.5 inches/50 cm. Press the switch button, the green LED indicator will light up for three seconds, the glasses will be in the on state, then start the pairing. Package includes: 3D RF Glasses x 4; USB Cables x 4; Glasses Cloth x 4; Glasses Bag x 4; Manual x 4