second edition roadster Frog Rana

Cool, quirky, and not of this world - a description of the roadster, Hartmut Esslinger who invented. The new version of a bicycle-like device will be the second in the series. The original concept was already released about 25 years ago, then called the bike Rana. Environmentalists and just people who care about the state of our planet will be pleased to hear that this device does not pollute the air.

Along with the beautiful appearance of the roadster is allocated by the fact that it is very easy to use. Worried about power consumption is also not necessary, because the power units are located in three different offices, and on long trips you can easily change them. In order for you to move to the roadster even more time, are being developed to increase the power consumption of batteries, composed of crystalline nanoparticles of copper.

In addition to these outstanding technologies, the device has a number of other features. First, engineers have created a special department for the location of the mini-devices such as smart phones, for example. Secondly, the device will monitor the position of other vehicles and warn of their approach. This will allow you to travel more safely.