Background and Identification
The Philips Sonicare 2 Series electronic tooth brush is identified by the model number HX6211/46. This model number can be found on the box or the body of the toothbrush. It separates itself from other models by coming in six different colored bodies. It also includes the Quadpacer interval timer that allows for proper brushing time as well as interval timing. It has a maximum speed of 31,000 bursh strokes per minute. It also has a rechargeable NiMH battery type that allows for up to two weeks of power.