Always charged, always ready and always on hand! : Designed to be left out on display : Easy-To-Empty Bagless Dirt Cup : Powerful 9.6 Volt Motor : Air System - Standard Air System : Dirt Path - Center Dirt Path : Assembly Required - Some assembly, but no tools required : Filtration - Standard Filtration : Product Hand Weight - 2 Pounds : Product Working Weight - 2 Pounds : Replaceable Filter : 3-Year