XL-10.5, No solar, ultra-large view ever before!

Inspired by the movie Transformers, XL-10.5 design features a tough, cool frame that turns you into the prettiest welder at work! With 6.43 square inch of large viewing area, we cut out the corny solar panels and stuffed in a black tech battery pack - 45 days of long standby time and 300 cycles of charging! *Patent Pending With a 3.72" x 1.73" viewing area, the lens offers an unobstructed line of sight—giving you full control over the finest seams without distractions. Super thin at 0.2”, fits in most 2 x 4-1/4-Inch welding hoods and can be used with cheater lenses. The battery is only designed to be charged directly via USB-C cable.  45 days of runtime, 300 charge cycle. Stainless steel frame reflects infrared light that causes heat build-up, keeping the lens cartridge cooler. 5 Amp TIG Rating, great For TIG MIG MMA, Plasma applications with Grinding Feature. 1 year warranty against quality defect.