CHARGING
Charge your FOREO device before first use.
Plug the charger into an electrical outlet/USB charging port.
The indicator will flash repeatedly when the device is charging,
a process that should take around 1 hour. When the battery is
full the indicator will emit a steady glow.
When the battery is low the indicator will flash repeatedly.
When the rechargeable battery is empty, the motor will stop.
Charge as normal.
Do NOT use your FOREO device while charging, and do NOT
charge for more than 24 hours.
Your device can last up to 365 uses on a full charge. The
charging time is 1 hour at 5 V and 400 mAh with a rated power
of 1.55 W. Only use the FOREO USB charging cable. Remove
the USB charging cable after the device is fully charged.
The ISSA
™
battery cycle life is 5 years.
CLEANING, STORAGE AND SAFETY
CLEANING YOUR DEVICE
Applies to: brush head (upper part) and brush body (lower part).
Clean your device by washing the brush surfaces with warm water while running your fingers through
the bristles. We recommend spraying the device with FOREO’s Silicone Cleaning Spray and rinsing
with warm water afterwards for optimal results. Allow device to air-dry.
Never use cleaning products containing alcohol, petrol or acetone.
MAINTENANCE AND SAFETY
Avoid using toothpastes with bleach on your device.
If you experience any discomfort when using your FOREO device, discontinue use immediately and
consult a physician.
If you are undergoing treatment for any oral condition, consult your dental professional prior to use.
People with dental implants and restorations (caps/crowns, bridges and fillings) are able to use this
device. If you have specific concerns, please consult your dental professional for further advice.
This device is not intended for children under the age of 5. Proper supervision and instructions for safe
use should be given to children, as well as those with reduced physical and mental abilities. Children
should never play with the device.
Only use the charger supplied with the device and do not use charging cord if damaged as this may
cause fire, electric shock or injury. Use this product only for its intended use as described in this
manual. Do not use attachments which are not recommended by the manufacturer.
The company’s equipment is not subject to other devices with electromagnetic interference and won’t
produce electromagnetic interference to other devices.
Avoid leaving your device in direct sunlight and never expose it to extreme heat or boiling water
(fireplaces, heaters, hot water bottles, etc.).
Environmental conditions for use:
Temperature: 5° to 40° Celsius
Humidity: 40% to 80%
Atmospheric pressure: 800 to 1,060 hPa
Environmental conditions for storage and shipping:
Temperature: -10° to 50° Celsius
Humidity: 30% to 80%
Atmospheric pressure: 500 to 1,060 hPa