GM03 series thermal imager/gun sight

12 micron 384 * 288/640 * 512 detector; Optional 35mm and 50mm germanium element lenses; 1024 * 768 high-definition display screen; 5000 mAh ultra large battery with 12 hours of battery life; Take photos, record videos, and connect to WiFi for dual screen display; All metal body; 10000 joule impact test.