From Manufacturer
The PARD TA32-35 Handheld Thermal Monocular features a 35mm lens with 4.5x optical magnification in a compact, IP67 waterproof design. It has a 384 x 288 thermal resolution with 12μm pixels, and offers a detection range up to 6500'. With a NETD of <25mK, this TA series monocular produces quality images with great contrast.
The TA32-35 runs on a single included 18650 battery that provides up to six hours of operating time and can easily be swapped when necessary. A removable battery instead of a built-in one is one of the key features of this thermal. You can simply swap in another battery instead of having to charge the thermal in the field when it runs out of power. The TA32-35 also supports an optional microSD card for recording. Other features include built-in Wi-Fi, a 50 Hz refresh rate, an OLED display, and a 13.8 / 10.6° field of view.