Product DescriptionFeatures: Silent Ceiling Fan USB-Powered Ceiling Fan Mini Portable Ceiling Fan Easy Installation Versatile Uses Specifications: Number of fan leaves: 6 Weight: about 400g/500g Product size: about 42 cm/16.5 inches Color: White Package Includes: 1 * USB ceiling fan 6pcs fan 1 * USB 1.5m extension cord or 1 * USB 1m extension cord with switch or 1 * USB 1.8m remote control speed adjustment extension cable or 1 * USB with switch & lights or 1 * USB with light, three adjustable, timer settings Notes: 1.Please read the configuration carefully before purchasing. 2.Due to different light and screen setting, the color may be slightly different from the picture. 3.Please allow 1-2cm difference in size due to different manual measurements. Silent Ceiling Fan: This exquisite and compact ceiling fan utilizes cutting-edge silent technology, operating with extremely low noise. Whether you're soundly asleep at night or focused on working, it won't disturb you at all. Its ingeniously designed 6-blade system cleverly circulates the air, delivering just the right amount of cool breeze, allowing you to enjoy comfort even on hot summer days. USB-Powered Ceiling Fan: This ceiling fan uses a USB power supply mode, operating at DC 5V, offering flexible power options. You can use a laptop, desktop computer, power bank, USB charger, or wall charger with a USB port to power it. Moreover, its low power consumption of only 5W allows it to provide cooling while being energy-efficient and environmentally friendly. Mini Portable Ceiling Fan: This ceiling fan, when assembled, has a diameter of only 16.5 inches, making it compact and lightweight. For small, confined spaces, it's undoubtedly an excellent choice for cooling down. Its portable design is ingenious; whether placed in a backpack or stored in a storage room, it won't take up much space, making it convenient to carry at any time. Easy Installation: This ceiling fan is extremely easy to install. Simply insert the fan blades gently into the bearings, and installation is complete in just 30 seconds—truly plug and play. Furthermore, the detachable fan blade design makes storage and carrying even more convenient, easily handling outdoor travel and other scenarios. Versatile Uses: This ceiling fan is the ideal companion for travel. When enjoying sunbathing or camping in hot weather, it provides coolness and adds a touch of comfort. It's not only suitable for hot summers and windless days, but also widely applicable in cruise ship dormitories, outdoor camping tents, RV interiors, home tool sheds, and many other places, meeting your cooling needs in various scenarios.