Guangzhou Supvar Electronic Co., Ltd.

Backup power case with stereo speaker for iphone4&4s/external battery with sound box/spare extra power case/AP Music Case

Backup power case with stereo speaker for iphone4&4s/external battery with sound box/spare extra power case/AP Music Case
Product Detailed

Backup power case with loudspeaker for iphone 4&4s

AP Music Case is specially designed for the functions of charging and speaker for iPhone 4/4S

 

Compared with iPhone 4/4S itself, AP Music Case brings higher sound volume and better sound quality

 

:Press this button to switch the volume between iPhone 4/4S and AP Music Case)

 

:Press this button for 3 seconds, the lights flickers from left to right one time,it indicates AP Music Case begin to charge iPhone 4/4S.  Press this button for 3 seconds again,  the  lights flickers from right to left,it indicates the charging is turned off. Besides. You can also know the battery capacity level by pressing this button.

 

Battery: 3.7V/1800mAh
Output Voltage: DC5 V±0.1 V 
Output Current: ≤700mA(0.7A)
Input Voltage: DC5 V±0.2 V
Input Current: ≤500mA(0.5A)
Charging Interval: 3~5h
Working Temperature: -10°C~50°C
Storage Temperature: -20°C~65°C



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