Specifications: 1) 7.2V rechargeable battery pack ¡¡ ¡¡ 2) One single full charge to battery offers up to 30 minutes of sweeping power 3) Motorized brush-roll system 4) Swiveling head picks up dirt and dust all over the house 5) Low profile, ideal for cleaning under furniture 6) Converts to a hand-held sweeper, perfect for stairs and cars 7) Transparent drawer dust bin, 0.5L 8) Convenient on/off foot control switch