Practical USB 3.1 GEN1 Type C Extension Cable
UGREEN male to female USB C cable is designed for extending the connection between USB-C devices due to the limit of length or position, making things easier and more convenient.
An ideal extender choice for your USB C hub or Type C dock including Apple's multi av adapter, Samsung Dex dock, Dell adapter and more.

Fast Charging and Data Syncing
It can support up to 20V 3A voltage and current for charging. The actual speed depends on the USB-C male to male cable and your host device.
For data syncing, it can support transfer rate up to 5Gbps, transferring bulky files like HD video in a matter of seconds.

Full HD 4K Video Ouput
This USB-C 3.1 extension cable can support full HD 4k video output at maximum 3840x2160 60HZ.
NOTE: The premise is that your device supports video input and output and comes with thunderbolt 3 port; Besides an extra USB 3.1 C male to male cable is needed(not included).

Protect C-Type Port of Devices
The USB C extender adapter can protect the USB C port of you devices from being worn off by frequent plugging and unplugging.

Compatible Devices(Partial List)
Nintendo Switch
MacBook, MacBook 2016, 2017, USB-C Apple Digital AV Multiport Adapter
Samsung Galaxy Note 8, S8, S8 Plus
LG G6, G5, V30, V20
Samsung Dex Dock
Google Chrombook Pixel
Dell XPS 13 15,Inspiron 5000,Inspiron 7000
Lenovo ThinkPad X270
HP Envy x360,Pavilion x360,Spectre x360
Nexus 5X, 6P

Important Notes
* We suggest a total length within 5ft for both your usb c cable and this extension cable to achieve best charging and syncing speed performance.
* When using video function, please make sure both your input and output devices support video in and out and with thunderbolt 3 port; Besides MAX cable total length is limited to 6ft.