[Double Thunderbolt 4 Speeds] Achieve 80Gbps bi-directional data transfer—twice the throughput of Thunderbolt 4—enabling 10GB file transfers in 2 seconds. Optimized for 8K video editors, 3D designers, and professionals handling large datasets. [Dual 8K or Triple 4K@144Hz Support] Activate 120Gbps display bandwidth for crystal-clear dual 8K@60Hz monitors or triple 4K@144Hz screens. Minimize latency for competitive gaming and high-frame-rate video production. [240W Fast Charging] Rapidly charge MacBook M4 to 76% in 30 minutes with PD 3.1 compliance. Backward compatible with 100W/140W devices and equipped with E-Marker chip for real-time power monitoring and overload protection. [Superior Nylon Durability] Built with high-density nylon braiding, offering 10x greater resistance to fraying and tangling compared to standard PVC cables. Flexible yet rugged for daily commutes and demanding environments. [Full Protocol & Device Compatibility] Seamlessly connect Thunderbolt 3/4, USB4, DisplayPort 2.1, and PCIe 4.0 devices—including MacBook M4, iPad Pro, 8K monitors, SSDs, and VR headsets—with plug-and-play simplicity.