2 in 1 Ultrasonic Tooth Cleaner Cordless Rechargeable Dental Calculus Remover for Dental Calculus Tartar Tooth Stains Plaque Removal IPX7 Waterproof 5 Adjustable Modes Electric Toothbrush for Adult Kids

Specifications:Rated voltage:3.7VRated current:200mABattery capacity:300mAhStandby current:≤20uAProduct size: 183.6x30x22.3mmCharging voltage:5VMotor noise:≤60dBMaterial: Plastic + MetalHow to use:1.the first use,will be recharged for more than 2 hours until completely discharged,2.press the boot button to turn on,adjust the key position through the upper and lower adjustment buttons,and start cleaning the parts that need cleaning.3.after cleaning the teeth,wash the metal head with flowing clean water.Clean the department to wipe the body of the tooth cleanerPacking List:1x Tooth cleaner1x Brush Head1x Dental scaler1x User manual1x USB cable1x Charging base1x Box

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