JAPAN Kumamoto Automatic Toothbrush – a Patented, FDA-approved, 3-in-one 360° Automatic U-shaped Toothbrush (Deep Cleansing, Photocatalytic whitening and Gum & teeth enhancement).
– Kills 99.99% oral bacteria and germs;
– Massages your gum and prevent gum shrinking;
– Lowers blood viscosity and improves blood circulation around oral cavity;
– Improves the strength of your gum and teeth to prevent Periodontitis and oral diseases;
– Quick full brush within 30-45 seconds and 3 times of cleanliness than normal toothbrushes;
– World’s first BASS-qualified high-tech automatic toothbrush with 45-70 gradient
– High grading of battery: 30 minutes of wireless charging for 10 days of brushes
#302: Infrared
-Lowering of blood viscosity with infrared lights and sound waves;
-Enhancing blood circulation in oral cavity;
-Strengthening of gum;
-99.99% germs removal in oral cavity, which enhance wounds healing and eliminate bad breaths
It works in 4 different frequencies: