Siva Cycle Atom

Burn calories and charge your phone with this bike-powered charger.

Two birds with one stone, we always like to say, which is why we love this wee charging device that can be magically powered by a bike. The Siva Cycle Atom connects to your back wheel and as it spins, it fills up with juice, which you can use to recharge your mobile devices. It essentially “borrows” the kinetic energy you create while cycling and stores it in its slick black detachable pack for you to use later when you need it most. Just remember to dismantle the piece when you lock your bike up for the day if you live or work in the city. We can’t tell you how many (cheap and expensive) bells and baskets we’ve lost because of grease-fingered city thieves.