4-in-1 Rechargeable & Cordless Outdoor FanSize of only 24 x 25 x 35cm. MAX COOLER is an outdoor fan with an aircraft engine look, designed to keep your outdoor trip cool - wherever you go. With powerful fan speed, outdoor flashlight & mosquito repeller built-in, emergency power supply, and IPX4 water resistance, MAX COOLER is the perfect portable fan you need for outdoor adventures or travel.