Very noisy on carpet with very low power consumption. Sucks up coarse material very well, fibres on carpet and pet hair well. Poor suction results over cracks. Also weak on upholstery. The unit does a poor job of keeping dust at bay. The replaceable battery runs for almost half an hour at full power, twice as long at minimum...

Very noisy on carpet with very low power consumption. Sucks up coarse material very well, fibres on carpet and pet hair well. Poor suction results over cracks. Also weak on upholstery. The unit does a poor job of keeping dust at bay. The replaceable battery runs for almost half an hour at full power, twice as long at minimum...