Equipped with a powerful and industry leading motor producing . Get a thorough 10X cleaning effect than manual toothbrush, 6X than ordinary electric toothbrush.: Electric toothbrush for adults & kids supports 5 modes based on your specific needs: . Whitening mode vibrates 40,000 strokes per minute to break the stains. Clean mode goes deep into the inter dental, removes the dirt hidden in the periodontal, while massage mode offers a gentle massage of gums. This rechargeable electric toothbrush allows you to customize your brushing experience to your exact needs. .: Our electric toothbrush comes with 8 DuPont brush heads, which you can use for 2 years. .