New, more powerful than ever, ultra-light thermal imaging device combined with a 4K+ 4056x3040 resolution thermal sensor that detects heat signatures day or night. 4K Video record ability to save incredible moments of your activities for family and friends, and to share it on social media. Black Hot/White Hot viewing modes and multiple reticle patterns. Classic ergonomic design with standard 30mm rings. One shot zeroing saves your time and ammo. Rugged, durable, and dependable, this superior optic is constructed of a hardened aluminum alloy and is a recoil resistant to higher caliber weapons. The new internal lithium Ion battery will keep you hunting late into the evening or those early morning hours, with an incredible 10+ hrs of run time.