BSL Solar Auto Darkening Welding Helmet Arc Tig Mig Mask Grinding %Welder$

Brand new 2 functions IN 1 Auto Darkening Welding Helmet We have the best price for similar look welding helmet in the
Specification
Full range UV/IR protection up to shade DIN 16 all time
Solar powered auto-darkening filter helmet
Auto switching time: light to dark is 1/25,000 Seconds
Darkness shade control (DIN) from 9-13, Clear shade 4
in full conformity with CE and ANSI Z87 standards
Charges with exposure to welding or sunlight
Operation Temperature: -5 degrees C ~ 55 degrees C
Full face coverage
Viewing Area: 92mm x 42mm(3.62" x 1.66") 
BRAND NEW
ANSI STANDARD
UV & IR PROTECTION
SHADE RANGE: DIN 4 / 9 - 13
AUTOMATIC, LIGHTNING-FAST REACTION & RECOVERY TIMES
USE FOR ARC, MAG, MIG, MMA, STICK & TIG WELDING, OR PLASMA CUTTING
ADJUSTABLE SHADE CONTROL
RATCHET ADJUSTABLE HEAD-STRAP
TOUGH SHELL
SOLAR RECHARGABLE, INTERNAL LITHIUM-ION BATTERY CELLS
Function features:
sensitivity knob for you to control 
Grinding" can be selective by switch
time delay switch for you to control switching time from darkness to light
outside darkness shade level knob