3 Adjustable SpeedsThe touch button is on the top of usb fan, which can be used to adjust the wind speed. Mini fan has 3 modes for soft, medium and strong wind. Touch and hold for 2 seconds to close the power. Use low speed while sleeping and high speed when playing games and sports. 360 Rotate Stability The desktop fan head can rotate 360, larger and flatter base features 4 non-slip silicone pads makes table fan more stable. Rotate the portable mini fan head to cool different areas, no more trouble to move the fan, more convenient. USB Battery PoweredWe provide a powerful fan USB cable to ensure you can easily connect it to a outlet or power source. For safe transportation and use, mini usb fan is not equipped with battery, use USB cable to connect with computer, power bank or adapter to use. A battery compartment is reserved, you can buy the battery yourself if needed. Ultra Quiet Fan Quiet bedroom fan is not only powerful but also quiet, perfect for use in baby's room and sleep. Change small fan at low speed, you can barely hear the noise, the gentle wind helps to cool down and make it easier to sleep. The same situation applies to study and quiet work. Powerful PerformanceTable fan is suitable for different scenarios. Desk fan can produce strong airflow in hot summer. The improved angle of the fan blades and the air duct facilitate cooling, whether indoors or outdoors. Safe ABS material and durable brushless motor make it perfect for office, study, dorm, home, bedroom, library and camping. 3 speed settings Extended USB cable 4 non-slip pads Super quiet Portable (only 400g) Powerful airflow Removable cover USB powered Quiet bedroom fan Small fan portable mini fan Touch-sensitive button Silent fan uses a new type of sensor, the wind speed can be adjusted with a simple press of the button, which is more durable and concise. Skates non-slip Updated usb fan base, wider and taller. Upgraded 4 anti-slip pads makes mini fan more stable when working. Flexible use The desk fan fan can be used by inserting rechargeable battery or connected by USB cable alone, which is flexible and convenient. portable fan Upgraded brushless motor The new type of motor is quieter and more powerful. Without magnetism, so the usb fan life is greatly improved. 360 degree rotation No need to move the fan, freely adjust the angle and wind speed, giving you a fun summer and relaxing. Widely suitable for bedroom, office, auto car and travel camping.