Unistalling:
Push iPhone 4 out together with top cover.
Caution: Please pull the top cover out a little bit in direction that vertical to iPhone screen before pushing.
Notes:
•When the iPhone battery is fully drained in your iFans battery case, the iPhone charging icon will revert to its normal usage.
•The battery case includes a USB cable. Use the provided USB cable to charge your battery case.
Charging your Battery Case and iPhone 4:
Connect your battery case(iPhone already installed) to the USB power cable
Connect the USB power cable to any USB power source such as computer to begin charging.
Charge until the LED indicators read full.
Charging your iPhone 4 with Battery Case:
Press on/off button (about 3s) to charge your iPhone in condition of no external USB power sources
Press again on/off button (about 3s) to power off battery case when iPhone is fully charged,which can significantly save the
capacity of built-in battery so as to charge the iPhone next time.
Press on/off button (
≤
2s) to indicate the remaining capacity of the built-in battery in battery case
LED indicators:
CHARGING
MODE
LED1
LED2
LED3
LED4
Power
＜
25%
BLINKING
OFF
OFF
OFF
25%
≤
Power
＜
50%
ON
BLINKING
OFF
OFF
50%
≤
Power
＜
75%
ON
ON
BLINKING
OFF
75%
＜
Power
ON
ON
ON
BLINKING