Philips Sonicare HX6211/96 2 Series plaque control, Adult, Sonic toothbrush, Daily care, Blue, White, 31000 movements per minute, 2 min Philips Sonicare HX6211/96 2 Series plaque control. Purpose: Adult, Toothbrush type: Sonic toothbrush, Teeth brushing modes: Daily care. Power source: Battery, Battery type: Built-in, Battery technology: Nickel-Metal Hydride (NiMH). Number of handles included: 1 pc(s), Number of brush heads included: 1 pc(s)