Features: 16.5Inch USB5V 8W Remote Control Speed Timer Ceiling Fan Light Fan with LED Lights and Switching, 4 speeds, 2/4/8 hours timer off function; LED light with 3 level of brightness, cord length 194cm, mainly used for camping, outdoor activity bedroom, school dormitory Input USB5V2A, diameter 42cm, 6 fan leaves, fan and LED light can work independently or together. Press the LED button to adjust the brightness, before using the remote control, you need to remove film at the bottom of the remote control, the remote control should be pointed at the switching on the USB cable to work; Removable fan designing, easy to clean, independent switching, white LED light, adjustable wind speed, can be used with car chargings, computers, USB adapters and other power supply. Specifications: Power：8W Input: USB5V2A Fan Diameter about 42cm/16.5Inch, height about 17cm/6.69in Component： Plastic Fan Speed：4 speeds, 2/4/8 hours timer off function LED light with 3 level of brightness Package Includes: 1Set USB Ceiling Fan Lamp note: Due to the problem of lighting effect, there will be tolerances in the product, please understand. Please allow 0-2mm error due to manual measurement.