Ferrum listened to their customers, and when some of them told ferrum they would like to power their device via microusb, ferrum's engineers designed the ferrum microusb powering cord. With the proprietary 4 pin connector to connect to hypsos and high quality and robust microusb connector for your device, a whole new group of products are now suited to use together with hypsos. Just choose the correct values from the list in the hypsos memory banks, or input them manually. Always check the correct values before powering up your device. Always check if your device can accommodate our quality ferrum microusb connector. The exact dimensions of the connector housing 8 x 15mm are shown in the schematics below. When using the ferrum microusb together with the ferrum power splitter, please bear in mind the correct voltage settings of the devices being 5 volt, with positive polarity. Other ferrum cables are available via separate listings