American Tech Network is a leader is the development and manufacturing of high end thermal imaging and night vision optics.The ATN X-Sight 4K Pro is an advanced 5-20x riflescopes featuring excellent day or nighttime performance. Packed with features, this smart scope boasts ultra HD 3868x2218 sensor and optics, night vision mode, one shot zero, smart rangefinder, ballistic calculator, dual stream video, and recoil activated record.Features: 5-20x 30 mm standard rings included Recoil resistant 90mm eye relief 1280x720 HD display 3868x2218 sensor Low power consumption Ballistic calculator Smart Range finder 3D gyroscope 3D accelerometer Night vision mode IR illuminator Electronic compass Recoil activated video WiFi/Bluetooth capable 18 + hour battery life Powered by an internal Li-ion battery Weather resistant Weight: 2.1 lbs 2 year warranty