The unit is very good and attractively packaged. The first charge, took about 4.5 hours.
The processing of the battery is good. Feels good, feels good in the hand, is through the complete plastic housing
but not very high. A metal frame would have increased the value.
For the functionality of the device but it does not matter and therefore no deduction.
The USB output supplies (5V / 2.1A port) for charging external devices.
The included USB cable is for my taste a bit stiff, provides a Mirco USB port for charging external devices.
In principle, all the cables can be used with standard USB port here.
For hikers or geocachers this is set by the handy dimensions very well suited to it in his jacket pocket to transport. The capacity was sufficient to my Xiaomi 1S Redmi Smartphone 2 load times.
After a few charging cycles of the battery, the figure increased to 2.5 times the load smartphones.
The remaining capacity of the battery pack is in 25% increments on the LED read.
The flashlights function properly, however, provides only a "Notbeleutung".
In practice this is to infect a device charging starts automatically, and ends when the device is disconnected.
Conclusion: An absolutely recommendable device with decent performance in a handy format. It would at the capacity to go even a little smaller but the dimensions are as mentioned before very easy to transport.
