... . 2.Sample is Free 3.Paypal payment is OK LED Fan ( CE, RoHS, FCC,CPSIA Approval ) Flashing Led Message ... Customers logos are available to be printed on the fan body 4.Great for disco party and travel 5 ... matrix effect 7.Just press the button, and the fan begins 8.Available number of the led : 5 Leds ... , 7 Leds, 9 Led, 11 Leds, 16 Leds , 24 Leds.9.The led fan can display 6 different group messages ...