Philips Sonicare Essence HX5610, Adult, Sonic toothbrush, Whitening, 31000 movements per minute, Blue, White, 2 min Philips Sonicare Essence HX5610. Purpose: Adult, Toothbrush type: Sonic toothbrush, Teeth brushing modes: Whitening. Power source: Battery, Battery type: Built-in battery, Charging time: 24 h. Product performance: Up to 2X more plaque removal. Number of handles included: 1 pc(s), Number of brush heads included: 1 pc(s)