Model No.: 3857/T103
Charging mode: wireless Induction charging or USB cable charging
Product size::18.33*2.58*2.35cm material: ABS+ dupont bristle
Battery type: Rechargeable 600mah,14500
Rotary speed: 7600~10,000times/min ; Sonic vibrating speed: 31000times/min
Working modes: Clean,Sensitive,White,Pulse for Rotary toothbrush;
Clean,White,Sensitive for Sonic toothbrush, and with 3 intensity levels for each mode
Charging time: 4-6H for USB charging, discharge time: 15 days ;
Charging time: 10 hours for AC inductive charge, discharge time: 15 days
2 mins timer,30s reminder
IPX7 water proof level