Compact Day/Night Vision Scope with built - in Laser Range Finder & Ballistic Calculator (Accessories to be added in Accessory Section - Rail for Thunder & Cheetah Scope) Specifications : - 2560 x 1440 Resolution - Laser Range Finder Up to 1000m - Day/Night Vision - Multiple Colour Pallets - Records Photos, Videos & Sound - Mobile App Compatible (Connects 4 Phones) - Up to 6 hours battery life