Linux configuration tool for the Redragon M913 Impact Elite wireless mouse (USB VID 25a7, PID fa07).

Reverse-engineered from USB captures of the official Redragon Windows software. No Windows required.

• Button remapping — all 16 buttons (12 side + left/right/middle/fire)
• Key combinations — modifier+key (ctrl+c), multi-key (a+b, max 3 keys)
• Multimedia keys — play, next, prev, stop, volume, mute, email, calculator, browser controls
• Fire button — configurable speed and repeat count
• DPI profiles — 5 slots, 100–16000 DPI in steps of 100
• LED modes — off, steady (color + brightness), respiration (color + speed), rainbow
• Polling rate — 125, 250, 500, or 1000 Hz
• Config files — INI format for saving and sharing configurations

If you prefer a visual interface over the command line, you can use m913-ctl-gui by brunofin.

Note: This is a graphical wrapper and requires m913-ctl to be installed from this repository first. The GUI uses this CLI tool as its backend to communicate with the mouse.

yay -S m913-ctl
# or: paru -S m913-ctl

The udev rule is installed automatically — no extra setup needed.

Download the latest m913-ctl from Releases, then:

chmod +x m913-ctl
sudo mv m913-ctl /usr/local/bin/

Requires: Linux, libusb 1.0, CMake 3.15+, C++17 compiler (GCC 7+ or Clang 5+).

sudo apt install libusb-1.0-0-dev cmake build-essential  # Debian/Ubuntu
sudo pacman -S libusb cmake                               # Arch

cmake -B build -DCMAKE_BUILD_TYPE=Release
cmake --build build
sudo cp build/m913-ctl /usr/local/bin/

Install the udev rule for non-root USB access:

sudo cp udev/99-m913.rules /etc/udev/rules.d/
sudo udevadm control --reload-rules
sudo udevadm trigger

# Remap buttons
m913-ctl --button side1=f1 --button side2=ctrl+c

# Set DPI
m913-ctl --dpi 1=800 --dpi 2=1600 --dpi 3=3200

# Set LED
m913-ctl --led steady
m913-ctl --led respiration
m913-ctl --led rainbow
m913-ctl --led off

# Set polling rate
m913-ctl --polling-rate 1000

# Apply config file
m913-ctl --config examples/example.ini

# List all valid action names
m913-ctl --list-actions

[mouse]
polling_rate=1000

[dpi]
dpi1=400
dpi2=800
dpi3=1600
dpi4=3200
dpi5=6400

[led]
mode=steady
color=ff0000
brightness=255
speed=3

[buttons]
button_left=left
button_right=right
button_middle=middle
button_fire=fire:58:3
button_side1=ctrl+c
button_side2=ctrl+v
button_side3=media_play
button_side4=www_back

See examples/example.ini for a complete example.

left right middle forward backward

dpi+ dpi- dpi-cycle

led_toggle three_click polling_switch none

• fire — default fire (hardware auto-repeat)
• fire:speed:times — custom speed (3–255, lower=faster) and repeat count (0–3)

media_play media_player media_next media_prev media_stop media_vol_up media_vol_down media_mute media_email media_calc media_computer media_home media_search www_forward www_back www_stop www_refresh www_favorites

All standard keys: a–z, 0–9, f1–f24, enter, space, tab, backspace, esc, delete, insert, home, end, pageup, pagedown, arrow keys, numpad keys, etc.

• Modifier + key: ctrl+c, shift+f4, alt+f4, ctrl+shift+z
• Multi-key (max 3): a+b, a+b+c
• Modifiers: ctrl, shift, alt, super (or ctrl_l, ctrl_r, shift_l, etc.)

m913-ctl --probe          # show USB interfaces and endpoints
m913-ctl --listen         # listen for mouse packets (Ctrl+C to stop)
m913-ctl --raw-send HEX   # send raw packet for debugging

Protocol knowledge derived from mouse_m908 by dokutan.

GPL-3.0 — see LICENSE.