Mobile devices without a charger are like people without air. But while air is (for now) a freely available commodity everywhere, chargers cannot offer "air" to mobile devices at every step. That's why you can do it with every turn of the pedal. But only if you use the Siva Cycle Atom ecological charger on your bike, which is created for all types of mobile devices and has a built-in battery that allows you to charge devices even when you are not on the bike.
If you think about cycling dynamo light, then it was only a matter of time before the idea of a dynamo would jump to other places as well. And because today the smartphone is an indispensable, and above all, an insatiable device, it is charging while cycling a brilliant idea that (finally) came to fruition in a charger Gray Cycle Atom. It charges all kinds of mobile devices right away while driving the bike. It is a dynamo for bicycles equipped with a USB connector, which 80 percent of the received energy converts it into electrical voltage, which is more than 70 percent more than a conventional dynamo is capable of.
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Resistant to external factors 300 gram charger Gray Cycle Atom it generates a 5-volt voltage with a power of 4.5 watts, and it is connected to the device via a USB port. Charge it already when driving at a speed of 5 km/h, when it generates 0.75 watts of power, full capacity and reaches at 25 km/h. In addition to the charger, it also carries 1300 mAh battery, which is intended for charging when we are not cycling. The device is mounted on the rear wheel next to the spokes, where it collects the energy generated by turning the wheel.
More information:
sivacycle.com