Meco Electric Scrubber is a good choice for holiday gifts because we often need them in our lives. The cordless electric cleaning brush has the Charging Indicator: Red light is charging; Blue light 'is fully charged' built-in waterproof plug prevents water from entering the tub and tile scrubber and protects its life. It only can resistant to splashing water but not allow completely submerge into the water. 3 Clean Brushes Rounded brush Perfect for your bathtub or sink. Flat brush Used to clean flat surface area, like patio furniture or tile floor. Pointed corner brush Great for cleaning window sill, corners and tight places, even bicycle wheels.