Super Large View with Side View Welding Helmet Black and Red Hyperview X400

Features：

• Ultimate Eye Protection for MIG/TIG Welding
  This auto-darkening welding helmet provides up to DIN16 UV/IR protection with a variable shade range (DIN4–8 / DIN9–13), keeping your eyes fully protected while you work on MIG, TIG, or stick welding projects.

• Lightning-Fast Auto-Darkening Technology
  Equipped with 4 high-sensitivity arc sensors, the helmet switches from light to dark in just 1/30,000 sec—perfect for seamless welding without interruption.

• Wide, Clear Viewing Area for Precise Work
  The large 8.19 × 2.87 in (208 × 73 mm) main viewing area, plus two side filters, gives a wide field of vision, letting you monitor your welds safely and accurately every time.

• Customizable Sensitivity & Delay Settings
  Easily adjust the helmet’s sensitivity and delay (0.2–1.0 sec) via external knobs, making it versatile for welding, grinding, or mixed shop tasks.

• Lightweight, Durable, and Comfortable
  Weighing only 1.43 lbs (650 g) with a high-impact nylon shell, this helmet is powered by solar cells and a built-in lithium battery, offering all-day comfort for professional and DIY welders alike.

Technical Specifications:

Item	Specification
Viewing Area	8.19 × 2.87 in (208 × 73 mm)
Arc Sensors	4
Filter Size	Main Filter: 4.25 × 2.87 in (108 × 73 mm);  Two Side Filters: 1.97 × 2.87 in (50 × 73 mm)
UV/IR Protection	Up to DIN16
Light State	DIN4
Variable Shade Range	DIN4–8 / DIN9–13
Power Supply	Solar cells + Built-in lithium battery
Power On/Off	Fully automatic
Sensitivity Adjustment	External control knob
Modes	Welding / Grinding
Switching Time (Light to Dark)	1/30,000 sec
Delay Time (Dark to Light)	0.20 – 1.0 sec (Short / Medium / Long adjustable)
Shell Material	High-impact Nylon
Total Weight	1.43 lbs (650 g)