Features: brand new and high quality Ultrathin size design that make it easy to carry.High quality plastic material, practical and durable. Three-dimensional design of the outlet, greatly reducing the wind resistance, noise and energy consuming ,and increasing wind's power. This camping fan comes with hook for hanging fan. This hanging fan has three speed wind, the battery capacity is 1200mah and charging for time is about 2 hours. USB power supply can be connected to mobile power, computer, phone adapter, etc. Specifications: Material: Plastic Color: Green, White, Yellow (optional) Size: approx. 19.5x18.5cm/ 7.68x7.28in Battery Capacity: 1200mah Charging Time: about 2 hours Power Supply Time: about 2-4 hours Package Includes: 1x Fan 1x Data Line note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.