The anchor battery makes real what he is and I can recommend this device definitely. What surprised me is for this quality, the price, for 30 you really do not get as fast a great device.
The battery pack is recharged loose overnight.
It works without problems even with two connected devices.
I was surpised but my iPhone 5 could be really 5-6 times full charge it. The light function is also very convenient, but is not needed by with.
Quality: 5 Stars
Function: 5 stars
Price: 5 Stars