Arkon's CAMAG1L USB to Lightning charge cable features a removable magnetic Lightning connector that is ideal for charging Apple iPhone, iPad, and other Lightning compatible devices. This unique charge cable allows you to keep the connector attached to your phone. Simply attach the magnetized cable to the connector to charge the phone-no more plugging and unplugging! The connector can stay in the phone to extend the life of your charging port and protect the port from dust, dirt, and other contamits. This 5 Volt, 2.1 Amp cable measures 3 feet long (1 meter). In order for phones with cases to accommodate the round connector, a minimum of 10mm x 10mm space at the case's charge port hole is needed.