Large Viewing Welding Helmet, Welding Helmet Auto Darkening with Adjustable Headband, Supports Battery and Solar Power Supply, Welding Hood for TIG MIG Arc Weld Grinding Welder

【High Accuracy】This solar power welding helmet has an extra large field of view size, with excellent sensor for fast and accurate shadow switching, allowing you to maintain precise control and weld quality. 【Auto Dimming】Welding helmet with automatic dimming function, external and stepless adjustable dark state color adjustment method, which is easy to operate, preventing eye strain and enhancing your welding accuracy. 【2 Power Supply】This electric welder helmet supports lithium battery (not included) and solar power supply, energy saving, high efficiency and durability. 【with Headband】The helmet is equipped with a headband, can be adjusted at will and is comfortable to wear, perfect for long term welding operations. 【Wide Application】This welding helmet is not only suitable for argon arc welding, MIG, MMA, etc., but also has grinding and cutting functions.