Active shutter glasses for different TV 1,suit for Samsung, Sony, Panasonic, SHARP, Toshiba, LG ... 3D HDTV, Blu-ray players etc.2.Communicate with the TV's emitter - To create a beautiful, full HD 1080p ... and environmental protection.7. High transmission rate, ensure the perfect quality, no flickering, no ghost.8. Auto power off function ... of working frequency. Active shutter glasses for different TV