mophie pulse Video Game/App Enhancer

The pulse Video Game/App Enhancer from Mophie turns your Apple iPod touch 4G into the ultimate gaming device. It offers pulse-pounding stereo sound and haptic feedback vibration using ViviTouch technology for an immersive gaming experience. All of this is built into a textured gaming grip that gives you maximum control for flawless game performance on your iPod touch. Plus, it functions as a protective case to guard against scratches or other damage.