Thank you for viewing. Instruction manual included. Panasonic MC-BU500J Cordless Vacuum Cleaner The brush rotation part does not rotate, and the brush rotation blinks. It has been confirmed that the brush will rotate if the head part is replaced with a normal one. The battery has also been replaced once. The head part has also been replaced once, but this time the brush rotation has stopped. It can also be charged. I think there are no problems other than the head brush not rotating. Included items: Vacuum cleaner body Charger One replacement part for the tip