Good Gear Guide
Up close with Samsung's NaviBot: a robotic vacuum ...
According to Samsung, the battery should last around 1.5 hours on hard flooring and takes roughly two hours to charge up. Carpet however, due to its greater mess retention, means the NaviBot will need to return to the charge base more frequently. When the NaviBot requires a recharge and is in the middle of cleaning a room, it will navigate back to the docking station, charge its battery then return to its last location and resume cleaning.
Up close with Samsung's NaviBot: a robotic vacuum cleaner