By Anker, RoboVac G20 Robot Vacuum Cleaner, Dynamic Navigation, 2500 Pa Strong Suction, Ultra-Slim, App, Voice Control, Compatible with Alexa, Ideal for Hard Floors and Pet Hair 0.6 L 55 W T2257 Black

OverviewModel Number: T2257 Model Name: eufy RoboVac G20 Higher Efficiency RoboVac's Dynamic Navigation allows it to clean more than random path vacuums in less time. It divides the cleaning area into 4 x 4 m zones and cleans them one by one. Designed For A Deeper Clean The specialized rolling brush efficiently separates carpet piles to loosen dirt for RoboVac to suction up. BoostIQ Technology Automatically increase suction power when transitioning from hard floors to carpets throughout your house. (Only for low-pile carpet less than 10mm thick.) Avoid Drops and Falls Using drop-sensing technology, RoboVac intelligently avoids falling down stairs and off ledges. Recharge and Resume RoboVac will automatically go back to the charging base, recharge, and return to where it left off to resume cleaning. Voice Reminders RoboVac will tell you its status, as well as let you know if it runs into any problems while cleaning. Note: *Maximum - On hard floors, RoboVac can run for up to 90 minutes in Quiet suction mode and 40 minutes in Max suction mode. - On carpets, RoboVac can run for up to 70 minutes in Quiet suction mode and 35 minutes in Max suction mode. - Reminder: The battery is not 100% full when you take it out of the box. Make sure you are using a 2.4GHz router or a dual-band router that is configured to support a 2.4GHz frequency band. RoboVac doesn’t support 5GHz frequency band. Place the charging base on a flat, hard surface with adequate space around it to ensure RoboVac can return without issues.