V770 0.39 inch OLED Large Screen Portable HD Head-mounted Display, Support NTSC/PAL

1. 80 inch display effect, 800*600 active matrix color.
2. Equipped with 21mm eyepiece and customized hood.
3. Adjustable diopter and brightness adjustment.
4. 3.7V JST external battery, convenient and fast.
5. CVBS signal input, support NTSC/PAL.
6. Metal case with internal fixing bracket, waterproof, dustproof and shockproof.
7. The humanized strap is comfortable and convenient, and supports up and down adjustment.
8. The 0.39-inch OLED panel module uses a single crystal silicon transistor. The panel is driven by the panel and driven by logic for small size, light weight and high definition.