Nice stuff Tonez Audio Corp. Battery and Boombox with Rechargeable External Battery, Amplified Speaker and Protective Case for iPhone 4/4S

Allows usage while charging, fully recharges phone in 3-5 hours.Protective Case, Sleek Design.Check charge level, control volume, turn charging feature on/off, turn speaker on/off from front panel.Rechargeable 1800mAh Li-Polymer External Battery & Speaker Case.Use existing iPhone 4/4S power cords. Do More with your Battery and Boombox for iPhone 4/4S! Recharge your iPhone, play more music, watch more movies, play more games and everything else you do on your iPhone. This sleek case will protect and recharge your iPhone 4/4S up to two full times and playback all your media, tones and more through its amplified speaker, designed to elevate your audio experience. It's easy to use and perfect for the person on the go.

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Detail Tonez Audio Corp. Battery and Boombox with Rechargeable External Battery, Amplified Speaker and Protective Case for iPhone 4/4S

Allows usage while charging, fully recharges phone in 3-5 hours

Protective Case, Sleek Design

Check charge level, control volume, turn charging feature on/off, turn speaker on/off from front panel

Rechargeable 1800mAh Li-Polymer External Battery & Speaker Case

Use existing iPhone 4/4S power cords

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