Fire Wheels is an app for Fire Wheels bikes, allowing you to manage and customize your Fire Wheels product content. The steps are as follows:

1. Connect to your device's hotspot. Tap "Settings" > "WLAN," tap the hotspot that begins with your model number (e.g., 8003_XXXX), and enter the default password 12345678 to connect.
2. After successfully connecting, some phones will prompt, "The current WLAN is unavailable. Do you want to continue using this WLAN?" Tap "Use."
3. Open the app. Device information will appear at the top, indicating a connection. You can then format your device, upload files, adjust the angle, update the device, and perform other operations.
4. On the main screen, view existing files on your device. Tap "Upload Files" to import files from your camera roll.
5. Tap "Settings" to modify the device name, hotspot, adjust the angle, and update the device.