Main Features:<br />● Flexible coil fan and light <br />● USB interface DC 5V of direct power supply， also can be an external power supply， energy saving<br />● Fan blade with LED software board， can display characters or patterns， and according to the requirement of client， can support 6 different production around the text， each support 16 characters<br />● Burning fan site connected computer， capacity up to 2K (text for 200 words， 400 words in English)<br />● Plug and play， no external power supply is needed<br />● Simply plug into any USB port on notebook or PC to create a gentle refreshing breeze<br /><br />    Specifications<br />Specification<br />	 Plug: USB                                                  <br />                        Material: Plastic                                                  <br />                        Voltage: DC 5V                                                	<br />Dimension and Weight<br />	 Product Weight: 0.077 kg                                                  <br />                        Package Weight: 0.131 kg                                                  <br />                        Product Size (L x W x H): 33.0 x 9.6 x 3.1 cm / 13.0 x 3.8 x 1.2 inches                                                  <br />                        Package Size (L x W x H): 25.0 x 12.0 x 2.5 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x DIY Flash Words USB LED Cooling Fan， 1 X USB Cable， 1 x CD Driver                                                	<br /><br /><br /><br />                                                                                            <br />