SIDSI 4 Gears Rechargeable Fan Helmet Waterproof 1/2/4pcs Fans Safety Helmet with Fans Safety Power Bank Site Protective Cap Outdoor Working

Package includes:1Pc Safety Helmet+1Pc USB Data CableSize:2916cm(11.426.30in) Type:Safety Helmet with 1/2/4 Fans Power Supplies:USB Rechargeable Material:ABS Color:Yellow Features: 1.Powerful 4 fans with brushless motors, 4-speed adjustment 2.Large built-in rechargeable lithium battery can meet our daily use and can be used as a power bank to charge your mobile phone. 3.A USB C charging port to charge your helmet, and a USB A port to charge your mobile phone. 4.Water-proof. Each part of this helmet is designed to be waterproof, but please don t directly put it in water. Please dry quickly if some water is splashed inside. 5.High strength ABS materials, with anti-smash and puncture-proof performance. 6.Wicking Strip: A cotton wicking forehead pad in moderate thickness, breathable and comfortable, prevent sweat from dripping into the eyes. 7.The helmet will be powered off automatically if no operation is performed in 6hours. 8.Suitable for various high temperature environments such as Construction Site, Oil Field Drilling, Mining, Sea Freight, Ground Maintenance, Greenhouse Picking, Sanitation Worker, Working at heights, Leader Inspection, and outdoor activities like riding, camping, etc. 9.Package Content: 1x Construction Safety Helmet, 1x USB Charging Cable Note: 1.Due to the different display settings, the real product may have a little color error 2.The size is manually measured, there is a slight error,please understand