1) slogan message for advertising 2) performance tools for groupie 3) handheld batteries fan 4) convenient safety us

slogan message for advertising or  colorful led light circle mini handy fan

Programmable text mini fan

program text from computer,input to the fan,

26 letters including A,B,C...0,1,2,3...some simple,

chinese letter also accept1) handheld batteries MINI fan2) convenient safety use3) best gifts

4) 2 AAA batteries

mini portable programmable message LED fan