Stay cool and comfortable even when you’re working long hours with this solar powered construction helmet. Made of ABS plastic, this helmet features a built-in waterproof solar panel that powers a fan for continuous ventilation without recharging. The fan is strategically mounted on the front to provide efficient cooling and keep you comfortable even on hot days. Perfect for construction, roadwork and other labor-intensive outdoor work. Available in multiple colors for high visibility, this helmet can also be customized with your company logo for promotional or safety purposes.The prices for 300pcs or over are based on ocean shipments