Welding Helmet Kit, ADF Controls Analog, Battery Chemistry Lithium, Battery Life Not Applicable, Battery Type Disposable, Color Black (Welding Helmet), Black/Red (Jacket), Brown/White (Gloves), Compatible Suspension Brand Name Lincoln Electric, Compatible Suspension Grainger Part Number Not Applicable, Compatible Suspension Manufacturer Part Number KP4470-1, EN379 Classification 1/1/1/1, Graphics None, Grind Mode Yes, Hat Size Maximum Not Applicable, Hat Size Minimum Not Applicable