The Albatross Welding Helmet with Belt Fan and Charger, featuring the brand Speedglas, offers top-of-the-line welding protective gear for professionals in the CNC, metalworking, and manufacturing industries. The helmet includes a built-in belt fan for added comfort and ventilation during long hours of welding, as well as a charger for convenient power supply. Speedglas is known for producing high-quality welding equipment and accessories, making this helmet a reliable choice for welders looking for superior protection and functionality. Unsure if speedglas works hence the price so don’t bother asking for a refund if it doesn’t work