Owlset HEIM ES X-Nano Mini Thermal Sight Wifi

Brand: Vector Optics
Material: Aircraft‑grade aluminum alloy matte black finish
Focal Length: 1x magnification 20mm objective lens parallax‑free design
MOA: 3 MOA red dot 0.5 MOA adjustment per click
Waterproof: None (not rated for waterproofing)
Battery: CR2032 lithium battery ×1 (up to 20,000 hours runtime)