USB FAN: 1) Mini type USB-Fan for computers 2) Low power consumption, 3) Low noise electromotor 4) Can be used with any USB socket USB LED LIGHT: 1) Directly plug the USB light the USB port on your notebook, pc or device with an available USB port. The item can be ed or pulled out all the time, no matter the computer is power is on or off. 2) Gently adjust the flexible neck of USB light to position the fly light any way you wish. 3) Low power consumption, no external power source necessary. Power saving design comes with reliable LED light. 4) Easy to perform and to be used without any driver program CE Certification & RoHS Compliant