The SIG Sauer Echo MV35 is a lightweight, compact thermal monocular optimized for field use. It features a 640×512 LWIR core with 12µm pixel pitch, a 2–16× digital zoom range, and less-than-20mK thermal sensitivity for sharp contrast imaging even in total darkness. The device supports image and video capture, eight selectable color palettes, and connectivity via SIG’s BDX 2.0 mobile app. Power comes from removable 18500 lithium-ion batteries plus an internal reserve cell, delivering approximately 10 hours of runtime. The Echo MV35 is rated to IP67 for rugged use and backed by SIG’s Infinite Guarantee™(2) 18500 rechargeable lithium-ion batteriesUSB-C charging/data cableEVA zippered case Lens cloth / cleaning accessory Quick reference instructions / manual Sig Sauer Echo MV35 Thermal Monocular, 640x512 Core, 2-16x35mm SOEC42200