1. 1 Key into recovery mode, support fast restoring firmware, fast repair 2. 1 Key exit recovery mode, normal power on after restoring firmware 3. Stable support for full line lighting port, support all iPhone and iPad models 4. OLED screen, support real-time monitor for electric current and voltage 5. No boot to read ECID, automatically detect the models 6. Support multi-languages, available for global usage