Best Night Vision Binoculars in 2021 Thermal u0026 Tactical
Storage Temperature -30 to +70. Night vision binoculars device infrared digital camera nvg telescope ir hunting loop recording (options off, 3 minutes, 5 minutes, 10 minutes). Return without notice is not acceptable. Please refer to the button number marked in the picture. Specification Video 720P IR Laser 850nm 200-400m Longest Viewing Distance 200M-300M(B1) Display 320240 Lens 25mm Digital Zoom 1-4X(B1) Storage Micro SD card, up to 32GB USB Port Micro USB 2.0 Power Source 2 pcs 3.7V 18650 batteries (Not included) Operating Temperature -20 to +60 Storage Temperature -30 to +70 Menu 1.