NV400B Digital Infrared Night Vision Binocular Camera Telescope Video Hunting. Magnification: 3.5 X31 (MAX 7x). Digital Zoom: 2 steps magnification, Max 2x. Angle Of View: 9°. Exit Pupil Distance: 30mm. F# for Objective lens: 1.2. Range: 3m? In daytime; Viewing in the darkness up to 400M (monochrome). TFT LCD Resolution: 320×240. Display: OSD menu display. CVBS output:VGA resolution. Wide Dynamic Range: High-sensitivity CMOS Sensor. Image Size: 4 inches. IR LED: 3W Infared LED with 850nm. Micro SD Card: Support 32GB. Hardware Buttons: Power on/off/Snap/Mode selection/Zoom/IR switch. External power supply – DC 5V/1A. Power:8 pcs AA battery 4.5V-6V. Battery life: 6 hours working time with IR off. Battery low warning: Yes. IR switch: 5 Level. Power save: Off/1 min / 3min / 50 min. Net weight: 750g (without battery). 1x User’s Manual. Communication is always the best way to solve problems. If you are satisfied with our products, we also hope you can give us a 5-star review. I will be very grateful. And we have been working with many installers and traders in USA UK and AU. We can help you to do trade reference if you want. And we have better price for wholesale orders. If you are interested in learning more of us and our prices, please let us know. If you want to pay via another ways, please let us know first. Thank you for the visit. If there is any delay, it may be caused by bad weather or custom inspection which is not in our control, but don’t worry, we will keep to follow your order until you receive it. We try our best to make you get desired products as soon as possible. If damaged, please refuse to sign and send us the message ASAP. If you need to change your address. Please make a note in your order or send me a message after you placed the order. Otherwise we will not be responsible for the wrong or undeliverable address. If there is any quality issue, please kindly provide pictures or video clearly to prove it. Thank you for your visiting. Working hours: Monday-Friday, 9:00-18:00. If you don’t receive our reply, please kindly resend your message.