Power Delivery Fast Charging & SYNC】USB-C supports high-speed power delivery fast Charging, can charge the iPhone 12 up to 50% in 40mins. They also support data transfer rate up to 480Mbps,which can easily transfer music, photos and files between iPhone and laptop or desktop computer in seconds.(Note:You need to use 20W or above USB-C Power Adapter to achieve Power Delivery Fast Charging 【Unparalleled Quality】:These super durability and flexibility and no tangles iphone usb c cables are made of top-rated material and coated with premium TPE.Built-in overvoltage protection to ensure charging safety, which last 4X longer than other iphone charger cords and proven to withstand over 20,000 bends in strict laboratory tests. 【Compatibility List】: USB C cable supports PD Fast Charge for iPhone 14/13/13ProMax/13Pro/13Mini/12/12ProMax/12Pro/12Mini/11/11Pro/11ProMax/XS Max/XS/XR/X/8 Plus/8 and iPad 8th/iPad 2020/iPad Pro 12.9" gen1/iPad Pro 12.9" gen2/iPad Pro 10.