Application
To test the functionality of the B7USB, I have connected an iPod Touch 4th generation, my Samsung Galaxy S5, a Kindle Fire HD and a digital voice recorder. Here are my observations:
All units have been charged quickly, but have used different lengths. On top of the charger, the yellow LED lights up when a device is fully charged (which I could convince myself by Verified each device, until I found the fully charged device and thus the shutter of the yellow light)
Even when all 4 devices were connected to the charging station, I saw no difference in the loading speed for each device. This was not slower than if you had charged only one device. This is an important aspect and great news, because it means that one need not have to worry that the B7USB does charge more slowly, if you increase the number of connected devices.
The SmartICChip effectively prevents devices can be damaged by an overload, short circuit or overheating. The charger also monitors that every connected device is charged perfectly with the charge device-specific required. None of my connected devices reported insufficient power the charging source error message.
Both connected to the charger device and the charger itself is not heated up during the charging process, as you could be convinced by touch.
Finally it should be noted that, although the length of the power cord is long enough to provide the B7USB on a desk or other storage area, the power supply end of the cable a little bother, if you want to run the Bolse charger on a table and the power outlet is located near the ground. In short, you need to consider that the two-part cable that is connected to the B7USB to power the charger with power, at one end consists of a power supply Dice, dder must be stored on the ground, so that the weight of this power supply unit cube the charger slow pulls off the table.