OPERATING INSTRUCTIONS
Charging
• Fully charge the battery before using the device for the first time.
• If the device has not been used for more than 6 months, charge it for more than 15 hours.
• Charge only when the battery is low.
• When fully charged, the indicator light is green.
• To make better use of the battery, we recommend discharging the battery once a year.
Smart timer
• The recommended cleaning time is at least 2 minutes. The device switches off automatically after two minutes.
• Every 30 seconds, the device pauses to alert you to move to the next part of your mouth.
Cleaning modes
• This device has 3 modes: Clean, Sensitive and White. It helps to remove plaque more effectively, to have healthier
teeth and gums.
• Clean - standard choice for cleaning, removes 100 % of plaque
• Sensitive - gentle cleaning of sensitive teeth and gums
• White - helps to remove surface stains
Fully charge the battery before
using the device for the first time -
the indicator lights up green.
Place the brush head on the brush
body.
Rinse the brush head, apply the
paste, put the brush head in your
mouth and then turn on the brush.
ZK4000
EN
To clean your gums effectively,
perform the cleaning at an angle
of 45 °.
Apply the brush lightly to avoid
damaging the gums.
Rinse the brush head with water
and dry.
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