Braun Oral-B iO 3757 Manual page 9

• Clean brush head properly after each use (see
«Cleaning Guidelines» paragraph). Proper cleaning
ensures the safe use and functional life of the tooth-
brush.
Important Information
• This toothbrush and pouch (accessory) contain NdFeB
magnets and generate magnetic fields. If you use a
medical device or have an implanted medical device,
consult with the medical device manufacturer or a
physician, if you have questions about safely using
your Oral-B iO toothbrush.
• Your Oral-B toothbrush can be used with your smart-
phone (find details under «Connecting your tooth-
brush to your Smartphone»). To avoid electromagnetic
interference and/or compatibility conflicts, disable
Bluetooth
using it in restricted surroundings, such as aircrafts or
specially marked areas in hospitals.
• Disable Bluetooth
on the interactive display (4) -> Bluetooth
Follow the same procedure to enable Bluetooth
again.
• Persons with pacemakers should always keep the
toothbrush more than 15 centimeters (six inches)
from the pacemaker while turned on. Anytime you
suspect interference is taking place disable
Bluetooth
Specifications
For voltage specifications refer to the bottom of the
charging unit.
Noise level: 64 dB (A)
For Mexico only:
Charger Type: 3757*
Voltage: 110 - 130 V ~
Frequency: 60 Hz
Power: 0.9W
IP: 67
Charger Type: 3752*
Voltage: 100–240 V ~
Frequency: 50-60 Hz
Power: 0.9 W
IP: 67
* depending on model purchased.
8
®
on your toothbrush handle (5) before
®
by entering the «Settings» menu
®
.
®
-> disable.
®