Sonicare HX575202 Essence 5500 Power Toothbrush Sonicare HX575202 Essence 5500 Power Toothbrush. Extragentle bristles and patented Sonic technology significantly remove coffee tea and tobacco stains for naturally whiter teeth and healthier gums. Easystart power ramp up increases the brushing power as long as your Sonicare toothbrush is on for at least 1 minute each time you brush. After the 12th brushing your toothbrush reaches optimal brushing power. Quadpacer 30second interval timer takes the guesswork out of when to move your brush to different sections of the mouth. Smartimer 2minute automatic shutoff stops your Sonicare toothbrush after the dentistrecommended 2minute brushing time. LED recharge indicator alerts you to the battery status allowing you to make sure there is enough power to thoroughly clean your teeth. Includes charger base brushhead holder travel case and 2 brush heads.