Adopting brushless motor, this desk mini fan features low noise. This desk mini fan features 360 degree rotation, which can meet your different using needs. This desk mini fan features strong wind, which can bring you comfortable cooling feeling in summer. Made of metal, this desk mini fan is eco-friendly and durable to use. The length of this desk mini fan is 15cm, width is 14cm and height is 6cm. This desk mini fan is widely used, which can be used in home, office, dormitory, classroom and so on. Item Name: Small Fan Material: Metal Power Supply: USB Specifications: 4 Inches Noise: below 40dB Rated Voltage: 5V Rated Power: 2W Features: Mute, Strong Wind, Adjustable Size Details: 15cm x 14cm x 6cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Small Fan