2  Pack of 6Ft USB-C to USB-C Cable 3.1 Gen 2 100W 20V 5A Charging 10Gbps Data E-Marker Chipset

• This USB 3.1 Type-C cable is an ideal solution for charging your USB Type-C enabled devices as well as syncing data, photos and music.
  
• Compatible with MacBook (2015 and newer), Chromebook Pixel, Samsung Galaxy (S8, S8+ and newer) and other devices with a USB-C port.
• Support USB 3.1 communication and features.
• Backward compatible with USB 3.0, 2.0, and 1.1.
• Support video displays resolution up to 4K@60Hz and data transfer rate of 10Gbps.
• Sync and charge your USB Type-C equipped device simultaneously.
• USB Type-C features a smaller and reversible connector that makes it easier to plug in.

Built-in E-Marker

100W Power Delivery, with E-marker chip inside, this USB C to USB C cable offers rapid charge up to 20V/5A (max). 

E-Markers (Electronic Markers) are required if the following conditions are met:

• The USB-C cable is required to support more than 3A
• The USB-C cable complies with all 3.1 Gen 1 or Gen 2 specifications

• Include 2 PC of 6FT USB 3.1 TYPE-C MALE TO MALE CABLE