Philips Sonicare CleanCare+ HX 3212/03 Easy click-on brush heads Central brush block framed by diamond bristles Easy start function, which increases the cleaning intensity during the first 14 applications Battery status indicator Ergonomic design Rubber grip Up to 31000 brush strokes/min 2-minute timer and 4-quadrant timer Rechargeable battery with up to 10 days run time