UNU Power DX 2300mAh External Protective Battery Case iPhone 5 - Retail Packaging - Blue

The successor of uNu's Amazon top selling DX iPhone 4S battery case, with an one-year worry-free warranty from award winning support team. The 2300mAh built-in battery can provide a true 100% boost (equals additional 10 hours talk time). It also features 1A powerful output, integrated charging switch and battery level LED indicators. Coupled with the included bonus screen protector, and protective lip that goes above the screen, the protection offered by the New DX case will never be compromised. DX transforms the charging port from Apple lightning into a commonly seen Micro USB port. One can easily sync or charge the iPhone with case on through the included USB cable. The DX has a thickness of only 15.5mm and it is designed to have cutouts for all function buttons and headphone jack. A free headphone adapter is provided for any 3rd party headphones. Uncompromised Protection The ergonomic yet sleek style with a minimal of 15.5mm thickness allows the DX case to comfortably protect while still emanating the iPhones original design. Coupled with the included bonus screen protector, and protective lip that goes above the screen, the protection offered by the New DX case will never be compromised. Advanced Battery Technology The new DX features a powerful 2300mAh battery core, which provides the iPhone 5 the true 100% battery boost (equals to an additional 10 hours talk time). Plus its charging circuit is redesigned and optimized to charge your iPhone 5 at 1A / 5W speed, which doubles the speed of its predecessor. Lightning Technology to MicroUSB The new DX fully supports charging and synchronization of the iPhone 5 through the case and transform the lightning port on the iPhone 5 to a commonly deployed standard micro-USB port located on the DX case, which will effectively relieve the pain of lacking lightning charging cables and docking accessories. Rechargeable 2300mAh battery SPECS: Rechargeable Lithium-polymer Battery 2300mAh