Multiple interfaces, random conversion, charging and transmission. No fumbling for the right connector through a tangled mess. This cable card has all you need to charge and sync your device. The storage case protects the ends of the cables, and prevents them from getting tangled in your bag. Faster charging, supporting high power. With fast charging adapter, it can quickly charge mobile phone / tablet / notebook and other devices. The carry case is also a phone holder.Creative support, free hands, can be transformed into mobile phone support, easy to use.