Light state: DIN4

Dark state: DIN9-13 ( stepless adjustment Inside or outside)

Switching time: <1/25, 000S at Room Temperature

Delay time: Stepless Adjustment 0.15S ~0.80S

Sensitivity: Stepless Adjustment

Battery: Li-Mi (WH522 Replaceable) & Solar Combination

(min. Lifetime: 5000 Welding Hours)

Viewing area: 98x 43mm(3-6/7" x 1-2/3")

Cartridge Size: 110x 90x 8mm  (4-1/3"x 3-5/9"x 1/3")

Weight: 103G