This cable supports PD3.1 EPR/QC4.0 fast charging up to 240W for efficient power delivery. It features an E-Marker 3.0 chip for real-time current and voltage monitoring, ensuring device safety. Constructed with military-grade nylon, the cable withstands over 40,000 flex cycles for enhanced durability. Price drops from $9.99 to $5.60 with code "T5AMP7YB". Shipping is free with Prime or orders over $35.