• This extension cable can solve the problem that some of your device's Type-C male to male cable is too short
• It enables you to connect from your laptops with a Type-C port to an external monitor with a Type-C port, you need to connect an external USB 4 male cable for connection to your laptops or displays (USB 4 male cable is not included in our package)
• It can provide data transfer rate of up to 40Gbps, the speed is twice as fast as Thunderbolt 3
• It supports max 100W 20V/5A charging.  It will supply power when your USB-C device is in use
• It supports 8K@60hz video resolution on your external displays
• Pure copper wire core, with low resistance, safe to use
• Anti-oxidation metal shell and reinforced terminal head, nylon braided wire body, anti-wear, durable to use

Specification:

• Power: 100W (Max)
• Current: 5A (Max)
• Wire material: nylon braided
• Applicable interface: Type-C male to Type-C female
• Adopted passive solution: support USB 4.0 40Gpbs, backward compatible with USB 4 and Thunderbolt 3 40Gbps, and USB 3.2/3.1/3.0/2.0 and other devices