【4MP 2K UHD Imaging for Hunting Surveillance】Boasts 4MP ultra-high definition and 2K resolution with a 3.6mm lens and 120° wide viewing angle, capturing clear details of wildlife and outdoor scenes. Designed with camouflage color for USA & Canada, it blends seamlessly into natural hunting environments for discreet monitoring.【Solar Powered & Long-Lasting Battery】Equipped with solar charging and a large 7800mAh battery, providing uninterrupted power for outdoor use without frequent recharging. The CMOS sensor enhances image quality, while the F1.2 aperture ensures excellent light intake for sharp shots in low-light conditions.【940NM Invisible IR Night Vision & Fast PIR Detection】Features 940NM invisible IRs for covert night vision, avoiding spooking wildlife. The 0.1s trigger time of PIR motion detection accurately senses animal/human movement, ensuring you never miss critical moments of outdoor surveillance.【IP66 Waterproof & Versatile Functionality】With IP66 waterproof rating, it withstands harsh outdoor weather like rain and dust. Built-in 2-way audio enables real-time communication, PTZ support allows flexible angle adjustment, and the RESET function ensures easy device troubleshooting.