6 Inch USB table fan Air cooling fanction Harmless blade,safe for baby. Promotional gifts F-1803-A Mini 6 Inch Mini USB Table Fan, Laptop&Air Cooling Fan,Baby Fan *2 speed settings*Can turing to any direction*With USB connector*Power:DC 6V(4*AAA size battery)USB attaching plug,contact with PC 6 inch USB Table Fan retro fan