1. Magnification: 3.5-7x21 2. Objective lens aperture: 21 mm 3. Exit pupil distance: 60 mm 4. Can be connected to a computer/TV to view videos and images 5. Manually turn on the infrared, you can take pictures, video, review, multi-function buttons 6. Use 4 AA batteries for power supply (not included) 7. In a dark environment, please remove the infrared cutting cover objective lens 8. 320x240 resolution screen 9. Weight: 400 grams 10. Dimensions: 144x105x46 mm
