The USB charger supplies nearly all of your mobile devices with eco-friendly energy straight from your dynamo, generating power from speeds of 12 km/h. Recharging is made easy through its central position and the absence of tangled cables. With this pioneering product, you can simply replace the headset cap with your Plug and pedal away. At 46 g, it is feather light. Imagine that all your electronic devices are always charged and ready to go, no matter whether you’re in the desert, in the countryside, or in the forest. Imagine you could always call your loved ones, listen to your favorite band, or find out where you are if you get lost. The benefits are boundless.