Features: 【Brushless Motor】Adopting high efficiency brushless motor, it runs smoother and extends the life of the fan, and with low noise, it will not disturb the surrounding environment. 【Powerful Wind Power】The fan design combines strong wind power output, which quickly cools down in hot weather, bringing cool and comfortable experience. 【Multi-functional】Built-in high-capacity battery, it can also provide you with lighting and emergency rechargeable treasure function, making your outdoor activity safe. 【Hanging Waist Design】Unique hanging waist design makes the fan easy to wear on your waist or fixed on your backpacks, freeing your hands for easy movement and operation. 【Multi-speed Adjustment】Provides a variety of wind speed option, users can adjust according to the environment and comfort, flexible to deal with different weather conditions. Specifications: Material: ABS Size: about 102x93x63cm/40.16x36.61x24.8in Color: Optional Battery capacity: 3600mAh/7200mAh Power supply method: USB Wind speed gear: 5 gears Package Includes: 1PC Fan 1PC Lanyard 1PC Data line note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.