Welding helmet details:

Model: citi-E93H

Optical class: 1/1/1/2

View size: 93x43mm

Cartridge size: 110X90X9mm

UV/IR protection: DIN16

Light/dark state: DIN 4/9-13

Arc sensors: 2

Power supply: solar cell and CR2032 lithium battery

Replaceable battery: YES

Switch time: 1/25000s

Delay time(dark to light): 0.1-1.0s adjustable by internal knob

Low TIG amps rated: 10amps (AC/DC)

Grinding function: YES