Punto d'origine
Guangdong, China
Frequenza delle vibrazioni
27000-31000
Carica Tipo di Interfaccia
Tipo-C
Brushing mode
Three modes of adjustment Brush your teeth regularly in two minutes an
Sound wave motor
28000~31000 times/min
Waterproof function
IPX7 level waterproof
Battery capacity
800 mAh lithium
battery standby time
30 days
Charging mode
wireless induction charging
Silent design
less than 60 dB