When using an automatic toothbrush, place a pea-sized amount of toothpaste in three places on the mouthpiece, place 30-45s in the mouth, you can also occasionally move the device from right to left and from front to back for best results. Finally, rinse your mouth and your device. In the bleaching function, you hold the appliance in your mouth for 45 minutes and let the UV light whiten. According to tests, regular use on clean teeth can whiten a degree or two. Researched to cleanse effectively with the right kind of use. 360 degree cleaning creates the foundation for good oral hygiene. The U-shaped mouthpiece is antibacterial.
Four functions: gentle cleansing, intense cleansing, gum massage and UV whitening.
IPX7 waterproof. Vibrates 5000-15000 times per minute.
Made of dental silicone. The device is made of ABS plastic. The wireless charging station and its USB cable are included. (There is no power supply. You can charge it from any USB port, even a computer, or get a USB adapter for the outlet.) According to the English manual.