The uNu DX Protective Battery Case For iPhone 4 & iPhone 4S boasts a thickness of just 17mm, while also effectively doubling battery life. This technically advanced case also halves the time needed to re-charge the battery. It even allows users to sync-and-charge while the case is still attached to the iPhone. Also, made for complete protection, the DX exhibits an ergonomic hand-held fit, an anti-slip coating, and a comprehensive casing to ensure peace-of-mind.
Size is Everything
Highlighted by its lightweight, ultra slim design, the DX case measures an impressive depth of just 17mm. The sleek protective case is made to fit snuggly and enhance the iPhone 4/4s natural look while still producing astonishing power and functional design.
Extended Battery Life
Equipped with a 1700mAh battery cell the DX almost doubles the life of an iPhone 4/4s. The additional power yields six hours of talk-time, 30 hours of music playback, and a hefty 240 hours of standby time.
"Made For iPhone"
Awarded the prestigious "Made for iPhone" certification, the DX has gone through extensive testing and quality assurance to ensure reliability. In fact the DX has been proven to give quality power even after 500 full recharging cycles!
Made with state-of-the-art technology, the DX exhibits a battery which almost doubles the lifetime of the iPhone, allows users to sync and charge with the case equipped, and view current battery levels via the LED battery level indicator.
Form and Function
We designed the DX to not only be stylish but effective. It enhances the natural acoustics of the phone while providing an unobtrusive shield of complete protection. The ultra-slim case makes it ideal for on-the-go users, and an invisible charging switch allows the user to decide then an extra power boost is needed.
In the Box:
1 x Micro USB charging Cord
1 x Elegant uNu retail package + Hard Shell Carrying Box
1 x Micro Fiber screen cleaning cloth
1 x Glossy white battery case for iPhone 4
1 x Transparent Screen protector for iPhone 4