Red ProGcc v3

ProGcc v3 Pre-calibrated and ready to go! Controller will be shipped as soon as the order comes in, or the next business day.
Comes with a brand new 10ft USB to USBC cord.
 
 
Below is information and from the creator of the ProGCC.
 
For competitive play, just one moment of wireless lag or interference can mean everything.
Enter ProGCC 3.1 - a drop-in PCB conversion kit designed from the ground up for performance.
What is frame-sync? The Nintendo Switch operates at 60fps. This is equal to a 16.666ms refresh rate. USB inputs are typically performed at 8ms. This leads to a desync between the USB input rate and the framerate of the game. Our custom firmware dynamically adjusts the USB input rate to perfectly match the framerate of your games, leading to 99% perfection with your input spacing.
This kit comes in a wired and wireless variant. For the best performance and tourney play, use wired mode. On Nintendo Switch you will achieve ~4 frames of input lag at a base. 6 frames in Smash Ultimate. 
FEATURES:
Hall-sensing joysticks from Gulikit
Easy configuration with application
Compatible with Nintendo Switch/PC/Android with Chrome
XInput support
6-axis gyroscope/accelerometer
HD rumble support
Updated trigger flex PCB with improved button contact design
Analog stick precision calibration
Customizable RGB LEDs
Automatic snapback filter
USB-C connectivity
Easy firmware updates
Rumble is supported in N64, GameCube, and all USB/Bluetooth modes
Works with GameCube, N64, NES, and SNES via USB-C passthrough cables