Product description:Product color: white + blue

Rated voltage: 100-240Rated power: 298HZ

Charging interface: type-c

Charging mode: wireless charging

Charging time: 3 hours

Usage time: 15 hours

Material: antibacterial medical grade silicone, PP, TPE

How to use it: put the braces in your mouth, press the bottom switch and brush in 10 seconds.