BUSCH & MÜLLER mobile charging/power supply device "USB Werk"

With the "USB Werk" from BUSCH & MÜLLER, you can get 5 V/500 mA USB power from your bike dynamo. This means you can now power your gadgets on the go!The "USB Werk" is the perfect travel companion. Not only does it reliably supply 5 V voltage and up to 500 mA current, it also boasts a built-in buffer battery. Even when driving slowly or making short stops, the power supply remains constant at 5 V. So you don't have to worry about your energy flow coming to a standstill.Whether you want to charge your cell phone or operate other USB devices - the "USB Werk" is ready and waiting. With the supplied output cable and USB socket, you have the flexibility to charge your electronics such as your cell phone or other gadgets on the go.Whether you're on tour, out and about in the city or simply lost in nature - the "USB Werk" ensures that your electronic companions are always ready for use.