Three-speed infrared design: 3-level adjustable infrared design, adapt to the needs of different people in different environments, to obtain the best results, the higher the IR adjustment, the clearer the image. Lightweight design: It weighs just 245 grams and can easily be carried anywhere in your pocket. The Hunting infrared night vision monocular is easy to carry in a pocket, and your wrist will not get sore even if you watch it for a long time. Clearly See in 100% Darkness: This night vision feature IR illuminator and optical system, adjust the sharpness of the picture by rotating the lens, you can see more clearly and widely.Your adventure will not be blocked by darkness. Light & Portable Design: This upgraded night vision scopes is made of lightweight material . You can easily carry it wherever you want to go and start your observation journey at any time. It is also the best gift for father, partner or friend. Ergonomic design: Handheld digital night vision monoculars come with a cushion belt,which fits comfortably in your hand and helps to record pictures or videos stably.