Meln M3 Sonic Acoustic Wave Dental Scaler Calculus Teeth Stain Removal Electric Water Jet Household

Feature : 1. Acoustic wave technology, 31000 times per minute high intensity frequency, effectively smash the stubborn calculus, reduce the damages to the enamel and gum, which may caused by manual dental tools. 2. 3 Grades of adjustable frequency to remove stubborn calculus, tartar and teeth stain. 3. Household design, convenient to have dental care at home, remove the attachment on teeth in time, prevent periodontal diseases. 4. Anti-creeping and waterproof security system.Non-contacted inductive charging, ensure security and convenience. 5. Automatic outage after fully charged, auto-protective and energy saving. 6. Selected 304 stainless steel head, safe and long service life, can work for about 3 years. Instruction : 1. The first charge recommended enough for 24 hours, after the light does not flash that is full. 2. Long press 3 to 5 seconds to turn on / turn off the device. 3. Short press the on / off switch to choose the grade (The second light indicates grade 1, the first light Lees meer over de Meln M3 Sonic Acoustic Wave Dental Scaler Calculus Teeth Stain Removal Electric Water Jet Household van huismerk in de productgroep gezondheid en verzorging