... for iphone 4 New 1500mAh Juice Pack Air Battery Case for iPhone 4 Specification:1) Battery Extender ... for iPhone 4G 5)Quick Speed and soft-touch finish 6) Efficient Electronics and pass through USB ... , Black, White Purple Quality Control:Every Battery Case for iphone tested with special instruments or main ... include Mobile Phone LCDs, Flex Cable, Touch screens, Cover, Protective Case, Charger, Battery etc.