This digital night device is designed for both day and night use. It has photo,video and playback functions.The 5X digital zoom allow you to view objects clearly.With a special infrared illuminator,the user can see distant target in full darkness from 164yards to 1093yards.It is perfectly used for camping,hiking,caving,animal observation and other nighttime activities. Specifications: Digital Zoom: 5X IR Wave Length: 850nm LCD Screen: 1.5" Objective Lens: 25mm Aperture: F1.2 f=25mm Field of View: 10° Storage Capacity: Max. 128GB TF card（not included) Power: 3800mAh lithium battery Full Dark Distance: 0.5m-800m Operating temperature: -20℃ to 60℃ Storage temperature: -30℃ to 70℃ Size: 158 * 45 * 65 mm / 6.2 * 1.8 * 2.6 in Weight: approx. 270 g / 9.5 oz Package Weight: approx. 282 g / 9.9 oz Package List: 1* Night Vision Monocular 1* Type-C Charging Cable 1* User Manual