Start beauty from teeth. Ion Sonic Tooth Cleaner use sound waves to smash stubborn tooth stains. Built-in LED auxiliary light helps to avoid dead ends with clearer viewing effect. The work tips can be effectively in the deep blind zone in your mouth.Can effectively remove long-term tooth stains. 5 cleaning modes, 3 work tips and brush head, which you can choose the suitable tools and mode to clean your teeth. USB charging design can use the tooth cleaner wireless. Deeply clean your teeth regularly, can effectively avoid the tooth problems.