Applicable age: Adult
Body material: ABS, stainless steel, silicone
Working mode: LED display
Battery capacity: 250 mAh
Waterproof level: IPX6 level
Charging method: USB interface charging
Vibration frequency: 11,000 times/minute
Charging time: about 2 hours
Rated voltage: 3.7V
Battery capacity: 350mAH
Continuous use time: about 2.5 hours
Packing list: Main unit*1, replacement head*1, tartar cleaning tool*1, dental mirror*1, charging cable*1, instruction manual*1