WILDGAMEPLUS NV200C Infrared Night Vision Binocular Telescope 7X21 Zoom Digital IR Hunting Night Vision Goggles Optical Hunter. 1300M range in darkness 27×21 Magnification 3640×480 Resolution 43w IR LEDs(850nm). Magnification:3.57X21 Digital Zoom Magnification:Max 2x Angle Of View:9° Objective Aperture:21mm Exit Pupil Distance:30mm Objective lens :1.3 Day Range:3m? In daytime (color) Night Range:300M in the darkness Video resolution: 320x240TFT LCD Video output:VGA Sensor:CMOS High-sensitivity Sensor Image Size:1/4” Image Resolution :640X480 IR LED:3W Infared LED with 850nm Memory Card:Support SDHC 4GB32GB SD Card Video File:AVI in SD storage Picture File: JPEG in SD storage Playback media file from SD storage External power supply – USB 5V/1A Battery:4 pcs AA battery 4.5V-6V (Not included) Battery life: 6 hours working time with IR off Low battery warning:Yes 4 modes :Capture, Video, Playback, Menu Video Record:Yes Image Record:Yes Playback image:Yes Delete image Switch Levels:5 levels IR switch for USB power(3 levels IR switch for battery) Auto Power Off :(Off/1 min/ 3min/5 min) TV mode(PAL/NTSC) Light Freq. 50/60HZ System Format:Yes LCD Brightness: 4 Levels Size:144mmx85mmx46mm Weight 400g (without battery) Package Size:24.5X19.5X8CM Package Weight:0.9kg. Language: English /French/ Spanish/German/Italian/Chinese. Binocular–1pc USB cable–1pc AV cable–1pc Micro SD card–1pc Protect Bag–1pc Manual–1pc.