Discover the ultimate cleaning solution with our Supersonic SC-820SV Robot Vac Vacuum and Dry Mop. Engineered to provide a serene cleaning experience, it operates at a hushed 65 dB, allowing you to enjoy a tranquil environment while it effortlessly cleans under furniture thanks to its 2.72" low-profile design. With an extended cleaning time of up to 120 minutes, a spacious 420ml dust bin, and a brushless motor, this vacuum ensures thorough cleaning without the need for constant recharging. Its drop-sensing technology and random path function make it worry-free and adaptable, while the compact 11.42 x 2.72-inch dimensions blend seamlessly into your home.