Plug the charging holder into any USB slot to begin charging.
During charging, the power indicator light on the side of the OBET Sensor will blink through a series of colors to indicate the percentage of charge on the battery.
If the power indicator light does not turn on when you plug the charger holder into a USB slot, then the Sensor is not placed correctly into the charger holder. Try removing the sensor from the charger holder and rotate it 180 degrees, and ensure that the 4 sensors dots are aligned on the Sensor and the charger holder.
Charging Battery Percentage
When charging, the power indicator light will flash through a series of colors to indicate the percentage of charge on the battery:
Red 0-9%
Orange 10-29%
Yellow 30-79%
Green 80-99%
Charging Completion
Charging is complete when the power indicator light on the Sensor shows a steady (not-blinking) green light.
Once the Sensor is fully charged, remove the charging holder from the USB slot and then remove the OBET Sensor from the charging holder.