The Oral-B Pro 6000 SmartSeries Power Rechargeable Electric Toothbrush with Bluetooth connectivity removes up to 300percent more plaque along the gum line vs manual toothbrush. Bluetooth communication allows the brush to connect with your smartphone to give you real-time feedback on your brushing habits. With 5 unique modes and a customizable SmartRing pressure sensor that lights up when you brush too hard, the Oral-B Pro 6000 will transform the way you brush. You can even customize the pressure sensor's color! Trust in the precision engineering of Braun and the dental expertise of Oral-B, the #1 brand used and rmended by dentists worldwide. 100percent Satisfaction Guaranteed. Manufacturer Contact Information Customer support : (800) 566-7252 or (800) 566-ORALB Gender: unisex. Age Group: adult.