Pursonic S750 Sonic Smart Series Electronic Power Rechargeable Battery Toothbrush with Uv Sanitizing FunctionFEATURESUnique Design - New sleek and innovative design which makes our power toothbrush a step above the rest. Comes in 3 brushing modes depending on your sensitivity to your gums.Ultrasonic Technology - Built-in Uv sanitizer is designed to kill 99.9% of bacterium and germs on the brush heads. Remove andamp pulsates to break up 300% more plaque along the gum line than a regular manual toothbrush to improve oral health.