CHARGING & PASS THROUGH FUNCTIONALITY.
Charging of the device can be accomplished by using the supplied charging adapter and plugging it into a suitable powered USB port and the corresponding MICRO USB connector on the adapter into the bottom of the device in the INPUT port.
The charge adapter consists of a standard USB connection cabled to a 3 way adapter comprising a MINI / Micro USB connector and an IPhone connector (not suitable for iPhone 5)
The unit requires approximately 3.5 to 5.5 hours to fully charge dependant on the discharge state of the battery – you are able to use the device whilst it is charging via its pass-through functionality. However it is not a true direct current pass-through and still relies upon the battery to deliver working current