The S452 Deluxe Plus rechargeable sonic toothbrush features a built -in UV Sanitizer designed to kill 99.9% of bacterium and germs on the brush heads. The toothbrush’s sonic wave technology provides up to 45,000 sonic strokes per minute to effectively remove plaque without irritating your gums. It’s ideal for those hard-to-reach areas and removes even the toughest stains to leave your teeth naturally whiter! The system includes 12 bonus brush heads- that’s 3 years worth of brush heads based on dental professional recommendations to replace your brush head every 90 days. Dual handle with either black & red, black & zebra print, or black & silver units.