2-Pack Rechargeable RF Active Shutter 3D Glasses — For RF 3D TVs & Projectors — Compatible with TDG - BT500A, SSG - 5100GB

Overview: Rechargeable active-shutter 3D glasses that use RF signal transmission so no external emitter is required. RF provides faster, more reliable communication and smoother viewing than traditional IR systems. Sold as a pack of 2 for great value. Compatibility: Designed for most RF 3D TVs and RF 3D projectors. Can replace models such as TDG-BT500A, TDG-BT400A, SSG-5100GB, TY-ER3D4MU, AN3DG40 and others. Please note: devices manufactured before 2012 are not compatible with this remote control. Also confirm your projector supports RF projection — this product is not compatible with DLP projectors. Operation & Pairing: These rechargeable RF 3D glasses include a power ON/OFF switch. To pair, keep the glasses within 19.5 inches/50 cm of the 3D source. Press the switch button; the green LED will remain lit for 3 seconds indicating power-on, then begin pairing. Energy-saving behavior: auto 5 seconds Stand by and 5 minutes Shut Off. Viewing Quality: The active shutter design delivers high-definition 3D with reduced ghosting and no flicker, producing clearer, more stable images than IR-based glasses. These are reusable (not disposable) and intended to provide an improved 3D experience. What's in the Box: 3D RF glasses x 2; USB cable x2; glasses cloth x2; glasses bag x 2; manual x2 Support: If you encounter any issues, please contact us and we will assist you. Make sure your display uses RF projection and is not a DLP projector before purchase.