Specification: Display: 1.2-inch OLED full screen Resolution: 390*390mm Pixel density: 325PPI Lens: 12mm ultra-large aperture lens, 5 million pixels, full surface multi-layer coating FMC Eyepiece resolution: 3840x2160 Laser flashlight: 850nm/940nm available, with three brightness levels Magnification: 1-4X magnification Photo/video resolution: 1920*1080P Video format: MOV Photo format: JPG Crosshair: It can move parallelly up, down, left, and right, and there are four crosshair patterns to choose from. Power
supply time: Fully charged: Turn on the highest setting of the
flashlight, it can be used for 2 hours, do not turn on the flashlight,
it can be used for more than 8 hours Language: Chinese/English/German/Italian/Spanish/French/Portuguese/Russian/Polish/Dutch/Arabic Night vision distance: 300 meters Usage
status: three scenes: daytime/twilight/full black. Note: In low light,
you can see the actual color scene around you without turning on the
flashlight. Supply voltage: 3.7V Product color: black Waterproof: IPX5 Is it earthquake resistant: Yes Instructions: Long press the menu key to bring up the menu bar, press ▲/▼ to select the menu, and press OK to confirm. A. Exposure: adjust the exposure to high or low; B. Contrast: adjust the contrast of the image; C. Language: Language setting, there are 10 language options; D. Crosshair: Show/hide crosshair; E. Front sight adjustment: Adjust the position of the front sight; F. Loop recording: Set loop recording to off or 3/5/10 minutes loop recording; G. Microphone: turn on/off the microphone; H. Photos and Videos: View or delete photos/videos; I. Date and time: Show/hide date and time; J. Date/Time: Date and time settings; K. Screensaver: Set automatic screen saver time - off/30 seconds/1 minute/3 minutes; L. Screen brightness: Set screen brightness - 5/15/25/50/75/100%; M. Automatic shutdown: Set the automatic shutdown time - never, 3/5/10 minutes; N. Format: Format the memory card (delete all data on the memory card).; O. Restore default settings: Restore factory settings - Yes/No; P. Version: displays the firmware version; Products include: 1 x night vision device 1 x metal barrel 1 x tape 1 x wrench 2 x spare rubber rings 1 x charger 1 x battery 4 x rubber rings