[3X Fast Charging]: 20W power delivery USB-C charger with 6ft type c to lightning cable provide Max 20W output power,charge your phone up to 50% in just 30 minutes, which saves more than 1 hour for you, when compared to the 5W original charger. [MFi-Certified]: With original Chip, KEHIPI type c PD adapter and USB C to Lightning cord full support with OS versions and all future updates. They adopt the latest and faster charging C94 lightning terminal design,and built-in overvoltage protection ensure your devices are charged safely, at their fastest possible speed. [Excellent Safety Fast Charging]: KEHIPI 's 20W power delivery fast chargers have bulit-in multi-protection system, avoiding from over-voltage, over-current,short-circuit, over-heat, etc. They are certified by UL, ETL, FCC, CE, ROHS.MFi-Certified Lightning cables come with surge protection and other advanced safety features to keep your device safe, Maximize the life of your Device.