Material: ABS+PC
Voltage: DC3.7V Power: 5W
Battery capacity: 1800mah
Waterproof grade: IPX7
Product pulse: 3800 times/min
Water pressure range: 20-110PSI
Water capacity: 170ml

1. Deep cleaning, remove plaque and dirt on the tooth surface; effectively prevent dental calculus and maintain oral health 2.5 modes can be freely switched

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