One Battery Toothbrush

PhilipsOne Battery Toothbrush by Sonicare, Mint Blue, 90 days battery duration, with microvibrations, 2 mins timer and quadpacer, travel case and AAA Battery included. Think of PhilipsOne like a manual toothbrush that works harder and faster. 13,000 microvibrations per minute and contoured bristles gently clean your teeth for a whiter, brighter smile.