xtrememac incharge mobile case for iphone 4
xtrememac incharge mobile case for iphone 4 form-fitting lightweight design with smooth touch finish 2300 mah lithium polymer battery provides a full iphone 4 charge seamlessly integrated viewing stand for watching movies and using facetime quick charge feature rapidly recharges battery pack in less than 4 hours on off switch to conserve battery when not in use pass-through micro-usb port with included cable for charging and syncing quick recharge feature reduces the amount of time to charge battery from zero to full