[Sintron] 2X 3D RF Glasses for Sony Panasonic Samsung 3D TV , Compatible with TDG-BT500A TDG-BT400A SSG-5100GB TY-ER3D4MU (2 Pairs) (1) Support 2012~2017 latest bluetooth 3D TVs of Sony/Samsung/Panasonic, and Epson RF Projectors, RF (Bluetooth) communication method, work without emitter, Detachable Arms, light design, 27g only. (2) Auto power off function, energy efficiency, Button battery supports 100 hours continuously working time. High transmission lenses with brighter 3D video image, High-tech light-speed LCD shutter technology, High quality stereoscopic 3D solution. (3) Compatible with 2012 ~ 2017 (or later ) Panasonic 3D TV (4) Compatible with 2012 ~ 2017 (or later ) Sony 3D TV (5) Compatible with 2011 ~ 2017 (or later ) Sausumg 3D TV This is the latest version of Sintron 3D glasses. this version changes to a lighter (27g), more elegant and easier to restore (detachable arm) design. This glasses is for adult size, and will be compatible with over 95% Sony/Panasonic/Samsung TVs and Epson RF projectors, and is a design based on active shutter glasses 3D TV. This glasses features CR2025 3V cell button battery, offers a one-size-fits-all design, that are compatible with over 90% of Japanese Brand 3D Monitors. Delivers a true 3D experience - For watching your favorite movies in a new way. Watch your favorite movies in 3D with these 3D glasses, communicate wirelessly with your 3D panel, serving up a vivid, immersive 3D viewing experience at home.