Description
This silicone case is a one-piece, rechargeable case with a built-in rechargeable battery for the Apple iPhone 4. It is manufactured with form-fitting recycled silicone rubber that is durable, extremely thin and lightweight with a super-slim profile-only 17mm. The integrated bumper eliminates signal loss from antennae interference. You will get longer battery life and extra Hours of Power. Standby time up to 233 extra hours. Talk Time approximately up to 9.8 extra hours on 2G network and 4.8 extra hours on 3G network. Music time up to 31 extra hours. Video time up to 7 extra hours. Internet time up to 5 extra hours. Battery check buttonLED status lightsMicro USB recharge portFull silicone cover30 pin dock connectorExtended battery life