User's Manual

18
BATTERY LEVEL AND CHARGING
BATTERY LEVEL ALERTS
CHARGING
To charge Romware ONE™ , use only the included Romware™ magnetic USB
charging cable. This cable can connect to standard 5W or higher USB certified
power adaptors.
Keep Romware ONE™ and the power adapter in a dry, well-ventilated
area when charging. Don’t use a charging cable or power adapter that
is damaged or modified. Failure to do so may cause fire, electric shock,
injury, or damage to Romware ONE™ or other property.
Although it is designed to comply to standard temperature limits.
Romware ONE™ can become warm to the touch when plugged into a
power source. Don’t wear Romware ONE™ on your body or under clothing
when charging the device.
► When the battery is getting low:
The top of the light ring blinks orange when the battery
level is below 15%.
► When the battery is almost empty:
When below 5%, Romware ONE™ vibrates with two short
pulses, the top of the light ring blinks red. Charge the
device as soon as possible.
► Remove Romware ONE™ from the wristband, and
make sure it is powered o.
► Connect the charging cable to the charging port on
the side of Romware ONE™
The cable snaps to the casing magnetically
► Connect the charging cable to a powered USB port.
► While charging:
The top of the light ring slowly blinks orange.
► When fully charged:
The top of the light ring lights up solid green.
► Depending on battery level and charger speed, Romware
ONE™ will be fully charged in about 1 to 2 hours.
1-2h1-2h
CAUTION