CT-H10 series was compact structure handheld low light night vision device, provide clear observation image. For provide observed target clearly in darkness environment, a infrared supplementary lighting device was attached inside, was able to anti-hard light and anti-vertigo functions. This kind of product was popular applied in forest fire prevention, electrical line patrol, outdoor hunting, outside activity, home security, police night patrol, scouting, border defense and suppress sm ling etc.