Product information:

Main product size with hook cleaning head(mm ):227*31*22.5mm
Product main material: silicone, ABS
Charging interface: DC seat charging
Power supply: polymer lithium battery
Battery capacity: 250mAh
Charging voltage: 5V/1A
Input power: 1.25W(max)
Static current:10uA(max)
Operating voltage:3.7v
Max. operating current:130mA(max)
Maximum output power:0.75W(max)
Charging current:250mA(max)
Charging time:about 2H
Continuous working time (max. gear):about 2.5H
Low battery alert:<3.2V
Low battery shutdown:<3.2V
Noise:<60db
Function mode: Live tooth (1 mode)
Vibration frequency: 11000 times / min
Storage environment temperature: -10℃-50℃
Working ambient temperature: 0℃~-40℃
Waterproof level: IPx6

Packing list:

Dental scaler*1
Instruction book *1
Tartar cleaning tool *1
Replacement head*1
Charging cord*1
Dentist mirror*1

Product Image: