Philips Sonicare Rechargeable Toothbrush, Brush Head Bundle, Shadow Black, BD300 Brand Philips Sonicare Age Range (Description) Adult Special Feature Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic Power Source Battery Powered Item Firmness Description Soft About this item Designed with you in mind, Philips One is a big step up from manual brushing. Battery life up to 30 days Micro vibrations and tapered bristles made of soft nylon gently polish teeth for a brighter smile Take your manual brushing experience to the next level by pairing regular brush motions with bristle micro-vibrations 2 Minute Timer with 30 second notifications Dentists recommend replacing brush heads every 3 months. Increased brushing VALUE as this bundle comes with 3 total brush heads The One that's made to travel so you can get that clean feeling any place. It's sleek and lightweight and fits neatly into a compact travel case Brush heads match colorful handle for super sleek look. Handles are ONLY compatible with Philips One brush heads Includes: One (1) Philips One by Sonicare Rechargeable Toothbrush and matching brush head; 1 travel case; 1 USB charger; 2 Pack replacement brush heads