New. Cheek & tongue cleaner. Floss-tip bristles (This brush does not replace flossing). 360 degrees Total Advanced. 5x cleaning action (Cleans 5 Ways). Power away bacteria for a Healthy Whole Mouth Clean: 1. Floss-Tip Bristles- for Interdental cleaning. 2. Oscillating Bristles for polishing. 3. Regular Bristles for flat surfaces. 4. Angled Bristles- for cleaning along the gum line. 5. Tongue & Cheek Cleaner for bacterial removal. Replaceable Head. Replaceable Batteries. Batteries included. See insert for replacement instructions. www.colgate.com. Save water. www.colgate.com/savewater. Contains 2 AAA batteries. Made in China.