USB-C (male) to USB-C (male) cable provides fast charging and high-speed data syncing between power charging adapters, desktops, laptops, tablets or smartphone devices equipped with USB-C connection. Supports USB Power Delivery (PD) power up to 20V/3A (60W) to charge your laptop and other USB-C powered devices. Supports USB 3.1 data transfer rates up to 5Gbps. Supports DisplayPort Alternate mode transmission up to 4K@60Hz resolution to connect an extra UHD display. USB-C connector allows reversible plug-in connection so there is no possibility of plugging in the wrong direction. Solid copper coaxial cable with strong PVC molding. Supports USB 3.1 5Gbps, USB Power Delivery, and DisplayPort Alternate mode transmissions via Thunderbolt 3 enabled USB-C ports. Note: This cable does not support native Thunderbolt devices through Thunderbolt 3 USB-C ports.