<B> 6 mode options:</B> <BR> <BR> clean:<BR> Normal daily tooth cleaning.<BR> <BR> white:<BR> Reduce tooth stains and improve tooth gloss<BR> <BR> soft:<BR> Effectively dilute stubborn stains<BR> <BR> massage:<BR> Meet the needs of morning and evening, massage your teeth and clean your mouth<BR> <BR> Sensitive:<BR> Suitable for first-time use, suitable for sensitive period of the gums.<BR> <BR> ordinary:<BR> Gently massage your teeth to reduce the possibility of periodontitis<BR> 2 minute smart timer, 30 seconds apart<BR> Remind you to encourage dentists to recommend brushing habits.<BR> <BR> IPX7 waterproof<BR> The battery cover can be properly sealed when showering or bathing.<BR> <BR> Long battery life<BR> Charge at least 1-2 hours, low battery reminder function, it will automatically turn off when fully charged<BR> Compatible with any charger or device with a USB port.<BR> <BR> Lightweight design<BR> Less than half of an ordinary electric toothbrush.<BR> Lightweight, classic white style. The streamlined structure makes it very easy to clean.<BR> <BR> <B> Package includes:</B> <BR> <BR> 1 x electric toothbrush<BR> 4 replacement toothbrush heads with protective cover<BR> 1 USB charging dock<BR> 1 x user manual<BR> <BR> <B> Warning：</B> <BR> <BR> If you have any questions about using an electric toothbrush, please consult your dentist.<BR> Replace the brush head every three months for best results.