shlutesoy Winter Hat Warm Outdoor Solar Power Cooling Fan Safety Helmet Workplace Protective Cap Hard Hat  Yellow

Specifications: High quality, great durability and sturdy, not easy to break. Adjustable strap, comfortable to wear. Solar panel will supply continuous power as long as the sunshine is strong enough. Item Name: Safety Helmet Material: PE Solar Panel Power: 0.3W Applications: Site Construction, Mechanical Repair, Indoor Decoration, Warehouse Movement, etc Features: Lightweight, Safety Helmet, Protective Fan Diameter: 63mm/2.48" (Approx.) Length: 290mm/11.42" (Approx.) Width: 230mm/9.06" (Approx.) Height: 150mm/5.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Safety Helmet