Pursonic wave toothbrush with 31,000 ultra powerful strokes per minute removes plaque and bacteria left behind by other toothbrushes Features a built -in UV Sanitizer designed to kill 99.9% of bacterium and germs on the brush heads.Germicidal UV bulb annihilates more than 99.9% of bacteria in seven minutes.Sanitizing chamber stores up to four brush heads Easy-to-remove brush heads allow the entire family to use main unit. Included brush heads are in assorted colors for easy identification. Rechargeable sonic toothbrush with UV sanitizing function. 7 minutes sanitizing timer control, Utilizes germicidal UV bulb t kill over 99.9% bacterium.It comes with 12 replacement brush heads, Sanitizer chamber can store 4pcs of brush head,3 operating modes (high, soft, an Sonic toothbrush with uv sanitizing function.Sonic movement rechargeable electric toothbrush w/ bonus 12 brusheads. Utilizes germicidal uv bulb to kill bacteria left behind on brush heads. Master Carton Dims:12 LBS x17"x14"x10"