GOODITEC 8300 Dual-Screen Night Vision Goggles | 300m Full-Dark View | 7X Magnification | Adjustable IPD

♦ Built-in 1.4-inch 390*390 dual screen,display 7-level brightness adjustment ♦Fully independent binocular technology, can independently adjust the left and right eye vision compensation (refractive adjustment range +/-3.5, both myopia, farsightedness 350 adjustment compensation),7 times magnification ♦ 250m~300m full black observation distance, 1m~infinity low light observation distance ♦ High-power infrared light, 7-speed infrared light brightness adjustment ♦ Distance can be adjusted, the range of 60 ~ 72 mm ♦ built-in 2600MAH lithium battery ♦IP54 waterproof