Mini Fan Blower for USB head which Connected by portable power bank. Double usage,double choices, will enhance your experience to unparalleled inspiration which Environmental and lasting long time High-quality portable inflatable costume fan and battery pack. Perfect replacement for your inflatable costume or mascot head Our inflatable costume blower is the most-widely used as a replacement to dinosaur costume fan and battery pack The cable for the costume blower is about 31 inches. Fan Blower for Doll Mascot Head which connected by Battery Box (4pcs AA Dry Battery not included) It is not recommended to use it continuously for a long time. Please keep it for a while so that it can be saved for a long time.Buy with confidence as we offer 100% risk free money back guarantee, no questions asked. Mini Fan Blower for USB head which Connected by portable power bank. Double usage,double choices, will enhance your experience to unparalleled inspiration which Environmental and lasting long time