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# How to connect Bluetooth and WiFi dongles to Warrior EDGE welding system

Warrior EDGE welding system can be fitted with USB dongles for wireless functionality (Wi-Fi, Bluetooth).
Wi-Fi is not necessary when a wired connection is selected.
Bluetooth is a requirement to use the Android application WeldCloud Link.
Enabling WiFi and Bluetooth capabilities on Warrior EDGE welding system is possible through dedicated dongles.
Please take a look [here](/en/article/supported-connectivity-dongles-lyqvqj/) for supported dongles.
Follow below instructions on how to connect dongles to Warrior EDGE system.

1. Open the USB port cover on the front of the power source
![](https://storage.crisp.chat/users/helpdesk/website/1cbda94eeb4b4100/image_1q7igbd.png)
2. nsert the Wi-Fi dongle into one of the left ports, marked with the WeldCloud Icon
3. Insert the Bluetooth dongle into one of the left ports, marked with the WeldCloud Icon
![](https://storage.crisp.chat/users/helpdesk/website/1cbda94eeb4b4100/image_1vw7b33.png)