Charger + headset connection at the same time! Do you have a newer iPhone 7? You must have run into the problem of having to charge your phone and use headphones at the same time, but this was not possible because of the single device connector. This cable offers a solution. Provides fast and convenient data transfer between PCs, notebooks and iPhones, iPad devices. Thanks to its durable coating, it is harder to break than its traditional counterparts. Ideal for charging iPhone, iPad devices.