How do I charge my Bamboo USB scale?

Before first use, the scale must be connected to the charger to be operated
for the first time.

To charge the scale, connect the supplied cable (for use with a USB charger not supplied) into
the connector located on the side of your scale, the charging symbol will flash when
charging and will disappear when the battery is fully charged.

It can take up to two hours to fully charge the scale.