Improving upon what was already the best-selling thermal scope on the market, the new Rattler V2 brings many of the most sought-after design improvements into sharp focus. The V2 delivers dramatically expanded battery life via the unit's proprietary removable and rechargeable battery system, providing up to 9 hours on a single charge (double the original 35-640's battery life). Other new features included an upgraded selection of reticles (10 patterns vs. 5 patterns in the original), and better brightness and contrast settings. The Scope features a 640x512 thermal detector and 1024x768 OLED display that delivers clean imaging in harsh environments along with 4 different color palettes: red hot, fusion, white hot and black hot. The Scope features 10 selectable reticles-each available in 4 colors-giving you the right reticle for any mission. Shot-Activated Recording (SAR) technology allows you to not worry about having to start recording manually every time. And 16GB of onboard memory allows you to capture high-quality video and sound of all the action. An integrated WiFi module allows you to live-stream the action or record to another device. To keep you in the action longer, the battery system provide up to 9 hours of continuous operation on a single charge. It's a full-featured Thermal Scope with all the modern bells and whistles to match its excellent thermal imaging capabilities-and it's highly affordable compared to similar offerings. Better battery life, more reticles, and expanded brightness/contrast settings compared to the original 2-16x optical magnification, up to 8x digital zoom 640A-512 resolution with 12-micron sensor and less than 20 mK NETD for superior sharpness and clarity 50Hz refresh rate for faster viewing High-resolution OLED display shows you the action in stunning clarity Rechargeable battery provides up to 9 hrs. battery life (includes 2 batteries) 10 selectable reticles, each available in 4 colors