This is an awesome battery pack!
It has dual USB ports one is 1 Amp and the other is 2 Amps
There is also a led torch. It is activated when you double tap the power button
The pack starts charging when you plug something into it that needs to be charged and can be turned n manualy by single tapping the power button. You can turn it off when you press and hold the power button.
I have gotten about 3 charges on my iPhone and it is still at 50%
one light: 0-25%
Two lights 26-50%
three lights: 51-75%
Four lights: 76-100%
I haven’t been able to charge it to 100 percent yet even after like 40 minutes at three lights.
The design is very nice I like that the color is in a band around the edge it is nice and looks metallic but is plastic. The plastic on each face feels brushed giving it a better grip. Overall this charger is really nice and provides many charges for my devices.
Here is the link to the product on Amazon: Link