Light state:DIN4
Dark state:DIN9-13( Stepless Adjustment)
Switching time: < 1/25,000S at Room Temperature
Delay time: Stepless Adjustment < 0.15S~0.80S
Sensitivity: Stepless adjustment:
Battery: Li-Mi & Solar Combination
(Min. Lifetime: 5,000 Welding Hours)
Viewing area: 98 X 43 MM (3-6/7'X 1-2/3')
Cartridge Size :110X90X 8MM (4-1/3' X 3-5/9' X 1/3”)
Weight: 490G (1.08 Pound)
Material of helmet: NYLON
Available color: black/red