Oral-B PRO 100 has a waterproof handle, charging station, tarvel case, and a FlossAction brush head. Oral-B is the #1 Toothbrush brand used by dentists worldwide. ** 2 Minute Timer: Helps you brush the dentist recommended 2 minutes Crisscross bristles for a superior clean^ ^vs a regular manual toothbrush Rechargeable Battery: Lasts up to 8 days ( 2min, 2X/day) 2D Action: Oscillates & Rotates Also compatible with other Oral-B Brush Heads for every oral care need 1 Power Brush Handle,1 FlossAction, 1 Charger, 1 Travel Case DIRECTIONS: Wet the brush head and apply toothpaste. Place the toothbrush in the mouth and turn on. Guide the brush head slowly from tooth to tooth. Hold the toothbrush head in place for a few seconds before moving on to the next tooth. Brush the gums as well as the teeth, first the outsides, then the insides, finally the chewing surfaces. Replace brush (head) every 3 months or sooner if brush head becomes loose due to damage. Replace brush head when bristles are worn, or when color indicator bristles have faded to halfway. Dentists recommend that you change your toothbrush every 3 months. CAUTION: Do not use on children under age 3. Do not use as a toy or without adult supervision.