Philips 3200 series HX2471/02, Adult, Sonic toothbrush, Daily care, Gum care, Refresh, Sensitive, Whitening, 30000 movements per minute, Lilac, Battery Philips 3200 series HX2471/02. Purpose: Adult, Toothbrush type: Sonic toothbrush, Teeth brushing modes: Daily care, Gum care, Refresh, Sensitive, Whitening. Power source: Battery, Battery type: Built-in battery, Battery technology: Lithium-Ion (Li-Ion). Number of handles included: 1 pc(s), Number of brush heads included: 1 pc(s)