Synaps Power Case Contour Battery Pack for iPhone 4 Black

The Synaps iPhone4 powercase charger extends the lifetime of your iPhone 4 battery and the all round casing eliminates the known interference that can cause poor reception on the iPhone 4. As well as providing robust protection for your iPhone via a non slip rubberized casing, the push up top design also allows for easy insertion and prevents colour distortion when taking photos. Once fully charged via the supplied USB cable, the Synaps powercase will give a consistent trickle charge top up leaving your iPhone on full power throughout the day. The Synaps iPhone4 powercase charger extends the lifetime of your iPhone 4 battery and the all round casing eliminates the known interference that can cause poor reception on the iPhone 4. As well as providing robust protection for your iPhone via a non slip rubberized casing, the push up top design also allows for easy insertion and prevents colour distortion when taking photos. Once fully charged via the supplied USB cable, the Synaps powercase will give a consistent trickle charge top up leaving your iPhone on full power throughout the day. bKey Featuresb Made for iPhone Apple certified iPhone 4 case charger Non slip durable rubber coating for maximum protection Extends the lifetime of your iPhone 4 battery and eliminates poor reception of the iPhone 4 antenna Lithium Polymer battery almost doubles talk time extra 6 12 hours Talk, Surf 5 hrs, Video 9 hrs, Audio 36 hrs Charge via supplied USB cable and sync with iTunes plus LED power indicator