Ponfei(TM) 52 inch Screen Virtual Eyewear Mobile Theatre FPV Goggles AV in Video Glasses 2.4G/5.8G Sleek, ergonomical lightweight and stylish design, comfortable to wear. Completely private viewing experience. Advanced microdisplays technology, environmental friendly, no radiation and no harm to your eyes. Advanced optical design, safe and comfortable. Big screen simulation, superb quality video image and audio effect. Low power consumption.