Specification: Brand ZIYOUHUCaliber 15mm Operating voltage 4.2 V Magnification 3XEyepiece adjustment range 1 diopter Size 155 x 91 x 35mm Wieght 225g
Features: Security & surveillance. Scouting & guarding. Search & rescue. Wildlife observation. Night fishing & boating. Nighttime navigation. Package included:1 x Night vision