Frequência de vibração
40,000 VPM
Tipo de Interface de carregamento
Other
Material
ABS, US Dupont Bristles
Vibration Frequency
40,000 VPM
Charging style
Inductive charging by DC 5V charger base(USB connector)
Battery
Built-in DC 2.4V 600 mAh Ni-MH Battery
Usage time
Used for 21 days as charged fully by 16 hours.
Working Mode
Normal, White, Gum care
Timer Function
2 minutes auto-timer and 30 seconds interval