Infinuvo CleanMate QQ2 series robot vacuum cleaner is the only automatic robot cleaner on the market that can sweep, vacuum, and sanitize for you all in one single step. This new QQ-2LT model comes with a large LCD display that shows operating status and remaining cleaning time. It also has a scheduler to allow users to set up their cleaning time. CleanMate can easily handle various surfaces including hardwood, tile, linoleum and low-profile carpets. It will go under the beds and other hard-to-reach place to clean dirt, dust and pet hairs for you. One of the unique features of CleanMate is its build-in UV light, which kills bacteria, germs, dust mites and allergens on your floor. With advanced cliff-sensing technology, CleanMate will avoid stairs without falling down. When low on battery power, CleanMate will automatically return to home charging base to recharge itself. It can also resume one more cleaning cycle once charging process is completed on the base. CleanMate can be charged up in about 3 hours and it can clean up to 80 minutes on a single charge. Comparing with other brands of robot vacuums, CleanMate QQ2 offers the best performance price ratio to you and it is an excellent alternative to iRobot 400 series and 500 series Roomba. Main Features: * Set up your own daily cleaning schedule for up to 7 days a week * LCD panel showing operation status and remaining cleaning time. * Automatically return to home charging base to re-charge itself when battery is low. * UV light provides disinfection while vacuuming * Resumes cleaning once battery is fully charged on the base * Compact remote control can be embedded into upper cover * Cliff sensors detect stairs * Debris level is visible from dust bin window * Universal AC Charger: 100~240V, 50/60Hz. Package Contents: CleanMate QQ-2LT Robotic Vacuum, NiMH Battery, Home Charging Base, Remote Control, Universal AC Battery Charger, Dust Bin, 3 Filters, and User Manual.