Premium Screen Replacement, Compatible iPhone,LCD Replacement Screen with 3D Touch Screen Digitizer Fram Assembly Full Set + Free Tools (black-9F2) Uses USB connection for power source. 1 Sync-Charger for 2 functions, save space for your home and office. No need to bring AC Adapter and cradle during travel. Light Weight, compact, stylish, convenience. Cable extends to a maximum length of 40"