Travel-Ready Charger Equipped with international voltage (100-240V) compatibility. Ideal for travel anywhere in the world. MFi Certified Cable With original chip, the USB C to Lightning fast cable equips automatic chip recognition function. The MFi cable ensures 100% flawless compatibility with iPhone devices. No more trigger warning messages. Safety Charging Plug 20W USB C Fast Charger delivery with an upgraded intelligent chip installed, the charger block has a safety protection system to prevent over current, short-circuit, overcharging, and overheating.