ZDDZ Built-in Turbo Fan Hard Hat High-Intensity 2-

Aerospace-grade built-in turbo fan powerful wind gathering and low noise operation anti-skid and shock absorption large air outlet on the forehead direct wind around the neck from the back enhanced air circulation around the face easier to work. Transformed into a power bank charge mobile phones anytime and anywhere USB interface charging is more convenient in case of emergency used in construction site construction transportation power mining development oil shipping and other industries. ABS environmental protection engineering grade material the body of the hat is made of high-impact ABS material which has strong impact resistance easy to adjust the cap lining unisex hollow temperature insulation layer hat brim installation slot for easy hat brim installation. High-intensity lighting high-intensity lighting mode 2 light settings. This kind of lighting effect is softer and the position of personnel in special working environment is clear which is conducive to production safety. 100 service if you buy our products. any question. Please contact us via Amazon email. We will provide you with a satisfactory solution within 24 hours. Please rest assured to buy.