Features:
Ultra-thin design and perfect dimensions
Very light and convenient to carry.
Easy installation and removal
360°Protective and powerful.
Flip cover to protect the screen
Works as both an extended battery set and a protection case.
External battery charger case for Sumsung Glaxy S3 Mini I8190

Specification:
-4 Led indicators for power balance (0--25%--50%--75%--100%)
-Stand function support
-Capacity: 2000mah
-Charging time: around 3-5 hours
-Input voltage: 5V
-Input Current: 0.5A
-Output Voltage: 5V
-Output current: 0.5A

Package Including:
2000mah backup battery for Sumsung Glaxy S3 mini i8190 * 1
User Manual *1