Special features: 3 power levels, battery indicator, hold water which is handy for storing or during poses in full use. Battery life: sufficient for an apartment, namely 30 to 45 minutes depending on the power used. Maneuverability: good. The wireless is a real plus to move freely. The device, however, benefit from being lighter and can cause problems during long use. Suction power and efficiency: 3 levels, no complaints. The surface of the suction brush is more limited than that of a conventional sledge. Noise level: acceptable. Maintenance: bagless vacuum, the compartment is easy to empty.
Weaknesses: the suction head is rather bulky in "height", making it difficult to suction under furniture. Moreover, it is not interchangeable with other tips.
Does the price justify the purchase? For someone with an average surface to be cleaned, and provided it does not have under inaccessible furniture is probably a good investment.
In short, is not quite handy as a broom and vacuum cleaner does not completely replace a canister vacuum. A device with undeniable qualities but "hybrid" in short.