Watch your favorite movies in 3D, communicate wirelessly with your 3D panel! This production serves a vivid, immersive 3D viewing experience at home. Each pair of glasses features CR2025 3V cell button battery, offers a one-size-fits-all design, which are compatible with Japanese Korean and Chinese Brand 3D monitors. -Product Weight: 29g- -Material: PC+ABS- True 3D experience- Watching Your Favorite 3D movies AT HOME. Suitable for all 3D TVs and Projectors using bluetooth technology. Suitable Devices Including (But not all), For Sony: X8500A series, W850A series, W850B series£¬50W800B,W950A series, W900A, X9000B series KDL-55W950A KDL-46W950A KDL-55W900A KDL-46W900A series Also for Latest TCL 3D TVs, 5390A series (produced after Oct. 2012) V7300 (produced after Nov. 2012) Toshiba 46L1305C, Panasonic WT50C series, DT50C series, Panasonic PDP TV, VT50C series, ST50C series, UT50C series, XT50C series, etc. 5310A series, 5500A series, E5590A seires, For all Samsung 3D TVs produced after 2011 For more details of compatibility, please ask us! Packing Content: 2 pcs Bluetooth Shutter 3D Glasses+cleaning cloth