Henbaker CY789 Infrared Night Vision Scope 940nm Digital Night Vision Monocular. This Video will help you utilize this device, please. Watch the instructional video carefully. Before using your CY789 Night Vision Scope. (2)850nm and 940nm IR. (3)400m Infrared Range. (4)1920×1080 Video Resolution. (5)WIFI and APP. Support 128GB TF card (not including). Model:CY789? Magnifying:1x-24x? IR Power:5w? IR wave 01:850nm visable? IR wave 02:940nm Invisable? Infrared Range:400m? Focusing:3cm–00? Video Resolution:1920x1080P? Frame Rate:30fps? Output Format:MP4? Storage type:TF card? Max storage: UP to 128GB(not including)? Voltage:3.7v? Using Time:10hours? Battery:21700×1 or 18650×1? Weight:420g? Size:214x103x58mm.