The X-Sight 4K Pro Series scope provides such superior value” you soon realize there is nothing in the market to compare with! The cutting-edge technology of our 4K Ultra HD Sensor and Dual Core Processor now offer the processing power for higher resolution” faster optics” crisper and sharper images with vivid colors; in a state of the art package” to give you functionality and performance like no other product on the market. The X-Sight 4K Pro includes a long lasting internal Lithium Ion Battery” allowing for up to 18 hours of power. Plus” a slew of other features” you have come to expect from the ATN Smart HD Optics line.