Product Overview: The LDNIO 30W USB-A to USB-C Fast Charging Cable is designed for efficient, high-speed power transmission and reliable data synchronization across USB-C smartphones, tablets, and portable electronics. Delivering up to 30W of fast-charging output power, it supports fast-charging protocols including Qualcomm Quick Charge (QC 3.0/2.0) and Super Charge protocols on compatible Android devices. Built with a heavy-duty, high-density braided nylon sheath and reinforced strain-relief joints, this cable withstands daily bending and twisting without fraying. Equipped with an internal smart IC chip, it regulates current flow to safeguard your device against over-voltage, overheating, and short circuits, ensuring a safe and long-lasting charging solution. • Key Highlight 1: 30W High-Speed Power Transmission - Supports up to 30W fast charging output for rapidly powering smartphones, power banks, and tablets. • Key Highlight 2: Durable Braided Nylon Construction - High-density braided jacket with reinforced strain-relief collars offers long-lasting bend protection. • Key Highlight 3: Intelligent Battery Safeguard - Built-in smart management chip prevents over-charging, voltage spikes, and thermal buildup. • Key Highlight 4: 480 Mbps High-Speed Data Sync - Premium copper core supports reliable file transfers and device backups at standard USB 2.0 speeds.