[Filter modal:WH101]
Light state:DIN3
Dark states: DIN11
Switching time: <1/5,000S at room temperature
Battery:Rechargeable Lithium Battery & solar combination
(min. Lifetime: 5,000 Welding Hours)
Operation temperature:-5℃（23℉）— +55℃（131℉）
Viewing area: 98 x 35 mm (3-6/7” x 1-1/3”)
Cartridge Size: 108 x 50.8x 5mm (4-1/4” x 2” x 1/5”)
UV transmittance:313nm≤0.00006% 365nm≤0.00006%
IR transmittnce:780﹋1300nm≤0.003% 1300﹋2000nm≤0.009%
Weight: 430g (0.95 Pound)
Material of helmet: NYLON
Available color: blue/ black/ silver