Get 20% Discount At Vacuum Cleaner At Amazon.com. 3-step cleaning system with a strong suction provides thorough and concentrated cleaning.
Automatically starts on its scheduling program and returns to the docking station to recharge when the battery runs low.
Multiple smart sensors avoid bumping around or falling off stairs. The A4s even cleans under beds, along with the walls and around the clutter. Dirt can not hide.
Superior battery-group brings up to 140mins cleaning time and prolonged lifetime.
What You Get: LIFE A4s robot vacuum, remote control (2 AAA batteries included), charging base, AC power adapter, cleaning tool, extra set of high-performance filters, extra set of side brushes, user guide, and our worry-free 12-month warranty.