Enrich your listening experience and overcome your music player’s limitations with Uamp, a headphone amplifier in a portable package! Fits in the coin pocket of your jeans, and has a 10 hours rechargeable battery so you can take it on the go or at home. Uamp is a link between your music player and your headphones. It’s a tiny amplifier which can produce the kind of premium quality audio that you expect from hi-end audio equipment used by audiophiles and sound producers. An amplifier magnifies an audio signal which is then emitted by a loudspeaker, or in this case, your headphones. An amplifier can be built into a device, such as an iPhone, or it can be an external unit. If you’re using a weak amplifier, as you turn the volume up the sound will become more distorted, but a good quality amplifier can produce clean, beautiful sound at the same high volume. This is the high-fidelity sound that Uamp provides.