Enhance your Micro USB charging and data transfer experience with this stylish flowing - effect EL cable. It features a thin electroluminescent cord at the center and a micro - inverter in the USB plug. This 2.5 - foot long cable functions just like a classic USB cable, suitable for both data transfer and charging. The speed of the flowing effect increases as the current draw through the cable goes up, which is a great way to roughly estimate the current draw of your USB device. Keep in mind that the EL inverter constantly draws 70mA, so it can quickly drain a battery - powered USB pack. This cable is black with aqua EL and has a micro USB connector at the end. We also offer white cables, cables with iPhone 30 - pin contacts, and cables with iPhone 5 'lightning' connectors.

Using this cable is easy. Just plug the USB end into a power source or a computer and the micro USB end into your device. You can use it for charging your phone or transferring data. As you use it, you'll notice the flowing effect speed up when more current is being drawn. However, be aware that the cable's inverter uses 70mA all the time. If you're using a battery - powered USB pack, it'll run out of power faster. To maintain the cable, avoid bending it too sharply or pulling it forcefully. Store it in a cool, dry place when not in use. That way, you can keep enjoying the unique flowing effect and the cable's functionality for a long time.