Feature:  Magnification: (3.6-10.8) x31.  Digital zoom maximum: 3X.  Viewing angle: 9.2°.  Objective lens aperture: 31mm.  Exit pupil distance: 30mm.  Objective: F 1.3.  Infrared zoom: 2X, 5m~∞ in the daytime; below 300m in the dark (monochrome).  Video outputResolution: 640x360.  Imager: High sensitivity CMOS sensor.  Size: 1/2.7inch.  Resolution: 1920x1080P.  Infrared LED:Infrared 5W, LED 850nm.  External memory cardTF card: supports SDHC 4GB~32GB.  External power supply: DC 5V/2A, 8 AA batteries 8-12V.  Languages: English/French/Spanish/Deutsch/Italiano/Traditional Chinese/Simplified Chinese/Japanese/Portuguese/Russian.  Size: 170x150x60mm.  Weight: 700g.    Specification:  Optical performance: Magnification (3.6-10.8) x31;  Digital zoom: maximum 3X;  Viewing: angle 9.2°;  Objective lens aperture: 31mm;  Exit pupil distance: 30mm;  Objective: F 1.3;  Infrared zoom: 2X;  5m~∞ in the daytime; below 300m in the dark (monochrome);  Video output: Resolution 640x360, thin film transistor (TFT), liquid crystal display (LCD);  OSD menu display;  CVBS always outputs at VGA resolution;  Imager: High sensitivity CMOS sensor;  Size 1/2.7inch;  Resolution: 1920x1080P;  Infrared LED: Infrared 5W, LED 850nm;  External memory card: TF card supports SDHC 4GB~32GB;  Hardware button: switch;  for Snapshot;  Mode selection;  Zoom;  Infrared switch;  Operate Preview:  Record: JPEG files in TF memory;  Capture: MP4 files in TF storage;  Play media files from SD storage;  Power supply: External power supply DC 5V/2A;  8 AA batteries 8-12V;  Battery life: 10 hours of work with infrared turned off;  Low battery warning;  System: 4 modes (capture, video, playback menu);  Single frame image capture;  Video image recording;  Playback image;  Delete image;  7-level infrared switch;  SD card format;  Power saving (off/1 minute/3 minutes/5 minutes);  Languages: English/French/Spanish/Deutsch/Italiano/Traditional Chinese/Simplified Chinese/Japanese/Portuguese/Russian;  System hibernation:  Optical frequency 50/60HZ;  RTC settings Version:  Size Size 170x150x60mm;  Weight 700g.    Package Included:  1 x WG500B Hunting Camera Binoculars Telescope(Other products are not included),  1 x TF Card,  1 x Storage Bag,  1 x USB Cable,  1 x AV Cable,  1 x Strap,  1 x User Manual.