Mini Camping Battery Fan This Mini Fan Is Perfect For Your Kids On There Way To Summer Camp. This Fan Can Run On 2 D Battries (NOT INCLUDED) Or Ac Adpter(NOT INCLUDED) Great Little Fan For Work Where There Are No Outlets / This Fan Is Perfect For Our Military Fits In A Back Pack / Great For Our Navy Guys When They Sleep Keep Them Cool. This Fan Measures 6 Inches Wide By 6 And A Half Inches Tall By 3 Inches Deep And Can Be Folded To 2 Inches Deep Compact/Portable/RV's/Hotel And Much More!