6 Cutting-Edge Gadgetries to Watch Out

6. V-MODA VAMP

V-MODA VAMP is an amplifier for an iPhone4 or a 4S which promises to give an extra X factor to your music library by improving the quality and the power of the sound. This gadget will basically convert digital to analog for improved sound quality listening. The conversion quality is better than what the iPhone itself uses. The music quality becomes crisper and more authentic. Another plus point in this product is that it also works as a back-up battery, which comes in as handy for long plane rides.