Specification:

View Area:92x42mm

Light State:DIN 4

Dark State:Variable Shades 9-13

UV Protection:DIN 16

Operating Temp:-5¡æ~+55¡æ

Storing Temp:-20¡æ~+70¡æ

Package included:

1 x Welding Helmet

1x head size adjustable frame

• High strong materials and fire retardant,can prevent resistance,anti-aging.
• Striking the arc,the observing window darkens immediately.
• Fashion appearance.ultra light designing ,wearing comfortable.
• High performance solar cells and lithium battery.
• Sensitivity and delay time can be adjustable.