AEW@ Solar Auto Darkening Welding Helmet Arc Tig mig certified hood grinding AEW Bullet Point Adjustable Shade Delay This is how long the helmet takes to from the light state to the dark state. This setting comes in handy when welding heavy material and compensates for the bright molten metal left over after your done welding. Shade Adjustment Features a shade adjustment for light or dark settings. This feature allows you to set the helmet to a lighter shade when welding thin material and a darker shade for welding heavier material. Oxygen Acetylene Torch Cutting This setting is perfect for torch cutting with an oxygen acetylene torch. Offers full face protection while cutting. Sensitivity Adjustment The sensitivity adjustment adjusts for ambient lighting and the arc brightness. This will compensate when you walk outside in the bright sun light or while Tig welding. Plasma Cutting Allows you to use the helmet locked in the light state (shade 4), which gives you full UV and IR protection . Plasma cutting has a limited arc, but still requires protection. This setting lets you see what you are cutting while providing maximum protection. Grinding Setting mode This setting you to see what you are grinding while allowing full face protection. Fully Adjustable Head Gear features fully adjustable ratcheting headgear. Also includes a very comfortable sweat band. The head gear allows you to position the helmet further or closer away from your face. This feature is only found on $400 welding helmets. Super Light Weight helmet is extremely light-weight to prevent user fatigue. black hawk look finished in a very cool black hawk look. There no other welding helmets on the market with this new black hawk finish. Description This is the all new Pro welding helmet, solar powered and gets its power from the welding arc, so it turns on automatically. They have the carbon fiber look. These helmets are made for Arc or Stick, MIG welding, Tig welding including a plasma cutting setting(grinding mode).Can replace for button cell. supporting low-battery warning Specification Solar Welding Helmet Arc Sensor 2 Filter dimension 110*90*9mm/4.3*3.5*0.35 in View size 96*48mm /3.8*1.9 in (other seller is 92 x 42mm) Light state shade DIN4 Dark state shade DIN9-13 free adjustable(External,Variable) Switching time <1/30,000S Delay time Adjustable:0.1-0.8S by dial control knob Sensitivity control Low or high can be selected Ultraviolet trasmittance 313nm<0.00006%, 365nm<0.00006% UV/IR protection Up to shade DIN16 Infrared ray through rate 780-1300nm<0.003%,1300-2000nm<0.009% Battery Lithium battery（210mAH） +Solar cells(No Battery change required) Power on/off Full automatic Materials The original import ultra light strengthen PP of South Korea Operate temperature –5℃—+55℃/23℉-131℉ Storage temperature –20℃—+70℃/-4℉-158℉ Weight 500g/17.6oz Package included 1x Welding Helmet 2 x Lens 1x Retail Package Warranty If you have any questions you may reach us via ebay message. Get In Touch We warrant all products to be free from defects in material or workmanship for two month from date of purchase. We fully guarantee customers an exchange or refund within 14 business days of receipt if item DOA(damage on arrival). Warranty excludes normal product lifetime wear-out, wear and tear or abuse. Warranty does not apply to conditions resulting from misuse, abuse, negligence, accident, improper application, improper installation or alteration. For malfunction products under warranty period, please contact our customer service via EBay Message. Payment Only PayPal accepted. All orders delivered to Texas (TX) are charged the applicable sales tax. Shipment We only ship to paypal confirmed address. We will ship all orders asap. from Texas via USPS or UPS.( No service on Weekend and public holidays). Delivery time within the U.S. is usually just 3 to 5 business days, however in rare cases it could take 5 to 7 business days. No combined shipping discount offered and no pick-up service. Customer Service Customer Satisfaction is always our Top Priority. If you feel any dissatisfaction, please contact us via ebay message. A Merchandise Authorization Number (RMA#) is required for all need returned packages(After we have a fully communication). Please contact us to get an ""RMA"" number before you ship your items back to us. Items returned without an ""RMA"" number would be ignored or delayed in processing. back to us. Items returned without an ""RMA"" number would be ignored or delayed in processing.All NON-Seller Mistake returns for refund are subject to 20% re-stocking fee and buyer should pay for the return shipping fee and handle fee.(For example,you brought wrong item or cancelled order after item was shipped). All return products should be in brand new state with all accessories included. Refunds will be given via paypal only.