BATTERYSENSE shows you how much battery remains, so you know how much longer you can clean before you need to recharge.
FILTERSENSE alerts you when it's time to clean the filter so you continue to get maximum performance.
AUTOSENSE helps you power through your cleaning by automatically adjusting suction from bare floors to thick carpet, so you get more power when you need it and longer battery life too.
Need a burst of suction for a gritty corner? POWERBOOST gives you added power with the push of a button.