For all those who do not want to go cycling without their mobile phones, GPS, MP3 players and other electronic devices and do not have access to a stationary charging station comes the "bike mobile" USB-WERK. If the compact device is connected to the hub dynamo, the electricity generated by the cyclist's muscle power does not have to be used by only the lighting fixtures but can alternatively be processed by USB-WERK. The energy is given off via the included USB connection cables - the standard connection par excellence that offers compatibility with a wide range of devices - making sure that his electronic equipment does not run out of power while he is on the way.
At a speed of 17 km/h, USB-WERK already charges as fast as a standard mains connected charger. Maximal current 500 mA. It also got a buffer battery with 100 mAh LiFePO4 for uninterrupted charging. Cable screw connections keep the all links securely water tight. In order to mount the "miniature powerhouse" on the bicycle frame, three differently sized o-rings and cable straps are included.