Tembo Trunks is a special add-on that can amplify the sound coming out of your standard earphone up to 80 decibels. The way this sound-blasting attachment works is based on the ancient amplification method of using cone shapes.
What's great about Tembo Trunks is that they provide a way to casually share music in virtually any environment. Tembo Trunks are perfect for traveling: they're light, flexible and stackable, not to mention waterproof, shockproof and dustproof. Since there are no electronic components, they wont fail on you or drain power like other speakers do.
For the eco-conscious buyer, Tembo Trunks is also a sustainable product, as it's made out of high-grade silicone rubber, built to last and doesn't use the metals, glues and batteries that conventional speakers often have.