3 BRISTLE HEADS & TRAVEL CASE – The Dupont bristles are soft yet firm, providing a comfortable and invigorating cleaning experience. Spark Infinity also comes with a convenient travel case so that you can carry your electric toothbrush wherever you go!
BEST IN CLASS 41800 STROKES/MIN – Powered by a superior sonic motor, the Caresmith Spark Infinity produces up to 41,800 micro-brushes per minute, efficiently loosening food particles, bacteria and stains with ease.
1 HOUR CHARGE LASTS 30 DAYS – The powerful rechargeable battery offers up to 30 days of continuous use on 1 single charge! The toothbrush is also compatible with all USB power sources and features auto shut-off technology.