Product Details：
Input voltage: DC5.0V⎓ 1000mA
Rated power: 1.6W
Battery capacity: 600MAH
Charging time: 1.5 hours
Discharging time; more than 1 hour
IPX7 Waterproof
Function: deep cleansing, whitening
Technology: Acoustic technology, 32160-37500 vibrations per minute
