What’s better than a charging cable? A cable that does so much more. Introducing the Battery Share 3-Function Cable. Going above and beyond the call of duty, this clever cable lets you charge your battery however you need. Of course, you can charge and sync as you would with a traditional cable. But, thanks to the genius design, the Battery Share Cable also lets you charge your phone from another phone or any other device. This means you can charge your device with a friend’s smartphone or even a portable speaker, rather than relying on a portable battery or wall outlet. In addition, you can also use this design to transfer data between devices seamlessly with smartphones that support the OTG function. The high-quality design comes with USB-A, USB-C, and micro-USB connectors to suit all of the devices you own.