The Siva Atom transforms the momentum of riding your bike into reliable, USB power captured in the removable battery pack so you can charge your devices anywhere you go. Convert the momentum of your ride into power for electronics such as iPhone, Android Phones, GoPro , lights, gps, bluetooth speakers and more.
Battery Life: Lithium ion, 1650 mAh removable battery; the battery can also be recharged from any outlet with a micro-USB cord (not included)
Memory Capacity:1650 mAh
Power Source: Electromagnetic generator provides frictionless power with minimal effort to the rider.
Size: 7.5 x 4.3 x 1.8 inches
Weight: 330 grams