Feature: 1. Fast Charging: USB C to USB C cable is an upgraded 240W fast charging cable, supports PD3.1 up to 48V 5A (maximum), backward compatible with lower power 180W, 140W, 100W, 60W and below. For E Marker smart chip with USB IF certification intelligently adjusts current and voltage to ensure stable and fast charging and data transfer. 2. 20Gbps Fast Transfer: For extended use of Type C ports, the USB C 3.2 Gen 2 cable delivers speeds up to 2.56GB/s (USB 3.2), allowing you to move 1GB of movies, music, documents, or an entire photo gallery in less than 3 seconds, supporting data transfer speeds of up to 20Gbps. 3. 4K At 60Hz Resolution: USB C extension cable compatible with for Thunderbolt 3 4 ports. Supports 4K at 60Hz (3840x2160) video output function, mirror mode and extended mode, from USB C laptop to USB C display, such as for EliteDisplay, etc. 4. Stable And Reliable: This USB C male to USB C female cable is designed with a break resistant nylon braid that can withstand at least 20000 bending tests. The double sided USB C connector features an overmolded strain relief design for frequent plugging and unplugging, providing reliable performance. 5. Universal Compatibility: The USB C extender cord is compatible with for iOS phone 15 Plus Pro, for iOS tablet Pro 2021 2020 2018, for Galaxy Note 20 Note 20 Plus Note 10 S21 S20 S10 S10e S10 plus S9 plus S8 plus, for Pixel 2 3 3a 4 XL, etc. Specification: Item Type: USB C Extension Cable Material: Metal, Nylon Woven Wire USB Standard: USB 3.2 Gen 2x2 Connector: Type C Male to Female Data Transfer: Up to 20Gbps Charging Power: Supports 240W Fast Charging Power, Maximum 48V 5A, Also Supports 25W, 30W, 40W, 60W, 100W, 120W, 140W, etc Compatible Protocols: PD 3.1, PD 3.0 PPS, PD2.0, QC4.0, 3.0, and AFC, SCP, etc Resolution: 4K at 60Hz (Only applicable to devices supporting DisplayPort Alt mode through the USB C port) Package List: 1 x USB C Extension Cable Note: 1. Manual measurement, please allow some errors.2. Video feature is available for devices with USB C ports that support DisplayPort Alt mode.