No power source amplifier - Tembo Trunks

Have you ever tried to share snippets of your life with a friend only to find yourself stuck with just one earphone, and the sound output from your MP3 or PMP is not loud enough - really dampening the mood!

This is where Tembo Trunks comes in handy. Tembo Trunks is an amazing headphone amplifier made from silicone. Not only is it waterproof, shockproof, and dustproof, but it can also be folded up随意ly. Even better, it doesn't require any power to function!!