Welding Helmet Automatic Darkening Flexible Adjustable Streamlined Design Head Mounted Welding

Feature: 1. Temperature Resistance: With excellent high temperature flame retardant performance, anti fall, high and low temperature resistance. 2. Dustproof Design: The streamlined design has an exquisite appearance, effectively blocking smoke and dust, and cleverly avoiding the fog caused by the exhalation when the lens is cold. 3. Flexible Adjustable: Equipped with four way adjustment function for front and rear, size, is flexible, uses high density sweat absorbent sponge for forehead, more comfortable to wear. 4. Auto Darkening: The LCD screen is equipped with two high sensitivity light detectors, which quickly darken when encountering an electric arc. Effectively cut off ultraviolet and infrared radiation. 5. Adjuastable Sensitivity: The sensitivity and response time of the LCD screen can be adjusted by rotating the sensitivity and arc delay knobs on the left and right sides of the LCD screen according to actual needs. Specification: Item Type: Welding Helmet Material: PA, PP, Sponge Protection Function: Anti Glare, Anti Impact, Anti Splash, Anti Ultraviolet, Anti Infrared Bright State Color Number Grade: DIN4-5 Mouth State Color Number Grade: DIN9-13 Dark State Adjustment Method: External Stepless Adjustable Dimming Response Time: 1/15000s -1/30000s Sensitivity Control Adjustment: Internal Stepless Adjustable Recovery Time (Adjustable Neilang Promise): 0.15 to 0.8s Power Supply: Lithium Battery + Solar Power Switch: Automatic Charging Welding Arc Sensor: 2pcs Ultraviolet/infrared Protection Class: DIN16/UP TO SHADE DIN 16 Working Temperature: -15 celsius to 65 celsius Mask Structure: Head Mounted Structure Service Life: 1 to 2 Years Battery Type: Lithium Battery 100mAh x 1 (Built In) . Package List: 1 x Helmet1 x Hood Note: 1. It is forbidden to subject the tool to mechanical shock.2. If the battery leaks, do not directly contact the skin or eyes with the leaked liquid. If contact occurs, flush the contacted area with plenty of water and seek medical advice promptly.