To Charge the countPULSE device remove the orange silicone boot and plug the micro-USB cable into the charging port on the side of the device. A red light will illuminate notify you that the countPULSE is charging. Once fully charged the light will change to green.
Please note that not all charging ports provide enough amperage to push the charging indication light to green. If this occurs the countPULSE will reach full charge within 12-hrs of charging.
A video showing the charging process above can be seen through the link below: