GOYOJO High Accuracy Hunting Thermal Scope, 1300M Laser Rangefinder, 1-8x Zoom, Lightweight, 8 hours of long battery life. Super Resolution Function: intelligentsuper-resolution technologydelivers crystal-clearimaging results. Continuous Zoom:More precise focus adjustment, clearer visualexperience. User-Friendly Human-machineinteracton, Silicone buttons and User-friendly UI menu. Rangefinder function:Algorithmic ranging (GRS225)/905 nm infrared distance measurement(GRS225RF). Intellilent Ballistic Calculations (GRS225RF):intelligent computing improves shooting accuracy by calculating precise tralectories. 1440X1080 OLED Display. RAV(RecoilActivated video)& WiFi Application. OpticalZoom Options:1X-8X. IP67 for use in various harsh environments. 50Hz lmaging Refresh Rate. 256X192 Pixel Thermal Detector. Lona Rance Detection:1300m. 8-Hour BatteryLife (18650 battery, RF function & WlFl off). Objective lens: 25mm. Magnification (x): 1X-8X. Frame rate (Hz): 50Hz. Display Resolution (pixels): 1440×1080? Recording video and audio, Images and RAV : Support. Protection class (IP code) : IP67. Build-in Battery:18650 Lithium Battery–7 hours. External Battery:CR123 Lithium Battery–2 hours.