This is the rechargeable two-speed sweeper whose dual brushes rotate in opposite directions to pick up debris from carpets and hard floors 2X faster than other sweepers. Unlike many sweepers equipped with a single brush that collects dirt only when moving forward, this superior model has a second brush bar that rotates backward to catch any debris that was missed—the equivalent of going over the same spot twice, while saving the time of a second pass. The cordless and easily maneuvered swiveling base enables access to hard-to-reach corners, while the bagless collection system prevents dirt from spilling out during emptying. Controls are located on the comfortable handle for convenient access. Its NiMH battery provides up to 30 minutes of use and recharges with the included AC adapter. 46" H x 11 1/2" W x 11" D. (5 lbs.)