Discover the ultimate cleaning solution with our Supersonic SC-820SV Robot Vac Vacuum & 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. Features and Specifications: - Quiet Clean: Cleans at a Non-Intrusive and Low Noise Level, Giving You a Quiet Space - 2.72” Low-Profile Design Cleans under and around furniture - Wider Body Design, Maximizes Cleaning on Carpet - Endurance Cleaning: Up to 120 Minutes of Cleaning Time - Worry-free Cleaning: It Uses Drop-Sensing Technology - Ultra-Quiet: ≤65 dB - Rechargeable Battery Capacity: Li-ion 18650, 2600mAh - Dust Bin: 420ML - Brushless Motor - Charging time: 4-6 hours - Working time: 110 to 120 minutes - Power Supply: 5V/1A (USB cable included) - Function: Anti-Drop, Random Path