V-Moda Vamp Headphone Amplifier

The V-Moda Vamp┬áis a sleek and sturdy headphone amplifier constructed from brushed metal and silicone that fully envelopes your iPhone. It is designed to enhance the power of your iPhone’s audio output while simultaneously protecting it from scrapes and scratches. The Vamp Headphone Amplifier also contains a lithium-ion battery that acts as a convenient battery backup for your iPhone.