①. Powerful Air Cooler: Do you feel very dry when the air conditioner is running? Try this portable air conditioner! Experience the warm summer with this portable one. ②. 3 - speed and easy to use: We designed this portable air conditioner to be easy to install and use. It quickly removes ambient temperature in three steps, making it cool, humid and dry. ③. USB Powered: This evaporative air cooler has a USB cable, compatible with computers, power banks, wall chargers and other USB devices, providing a strong power source. Simply plug it in to use all day or night. Ideal for your bedroom, office, living room and kitchen. ④. Energy - saving and high efficiency: This small air conditioner saves more energy, becoming more economical. The portable fan can automatically swing from side to side, allowing for more directional airflow. Usage time: portable fan: about 12 hours; second speed: about 6.5 hours; third speed: about 3.5 hours. ⑤. This portable air conditioner can be a valuable friend or family member for anyone who needs a warm and comfortable environment in the summer months. ⑥. Color: White ⑦. Material: ABS ⑧. Size: 6x8x27 cm ⑨. Package Contents: 1 * Electric Portable Fan 1 * USB Cable ⑩. Note: Light reflection and different displays may cause the color in the picture to be slightly different from the actual color. The allowable error of the display is +/- 1 - 3 cm. Color: White.