1.Csgo voice call key is [k]. Long press [K] to communicate with teammates.

2. To set up voice, please open [csgo] on your computer first.

3. Then find the settings in the game interface and click Enter.

4. Then find [keyboard/mouse] in the settings.

5. Find [Communication Key] in [Keyboard/Mouse] settings.

6. Then you can see the English letter [k] behind [using microphone], which is the voice button. This is also the default key of our game.

7. If you want to modify the voice button, click [k], and then click the button we want.