User's Manual

Safety
13
If you have a pacemaker, be absolutely sure to ask your physician before using the
wristband for the first time.
WARNING!
Danger of explosion!
Rechargeable batteries may explode if they are excessively heated up.
Do not heat up the display module.
Keep the wristband away from hot surfaces.
Do not throw the display module in an open fire.
Protect the display module from direct sunlight.
Do not charge the rechargeable battery in the direct vicinity of hot surfaces or
objects.