Robot Handheld Vacuum Cleaner BONA High Performance High Capacity Vacuum Cleaning Robot for Pets and Allergies Suitable for various floor types including wood, tile, short carpet, stone and lino.It uses a new advanced strong suction power which provides superior performance for picking up pet hair, dirt, dust and more. Easy to use - LED touch screen; simple one-button touch and the cleaning begins; Slim design - accesses hard to reach areas; High capacity battery with auto-charge - charge for 4 hours for 90 minutes operating time UV sterilization - UV light kills floor germs for a bacteria free surface; HEPA filter - stops fine dust from circulating in your home; Spot / Auto / Edge / Scheduled cleaning modes - smart design incorporates sensors and adjusts to different floor environments; The included infrared remote control - easy to operate with an LCD display, and allows you to operate the unit without getting up. The robot vacuum cleaner has four cleaning modes to meet your needs; Auto Cleaning, Spot Cleaning, Edge Cleaning, and a scheduled cleaning mode. Please note: Place charging station against the wall and remove obstacles about 1 meter at two sides and about 2 meters front of the station before charging.