It cleans a space between the teeth and gums with a proper 3D vibration mode at the speed about 11,000 RPM per minute. (44,000 times/min)
The soft silicone head around the micro-fine brush works like a massage to your gum.
The small bumps on the back of the toothbrush can be used to clean a white coating on the tongue and remove germs effectively.
The combination of silicone head and dual micro-fine brush adds softness to daily brushing.
With the vibrating speed of 11,000 rpm, it is effective in removing the tartar from the teeth.
5 Toothbrush Replacement Heads, 1 Silicone Head, 1 Vibrating Toothbrush
Composition of products can be varied