Uploaded November 2020 | Updated September 2026, 9 hours ago

---

Check out our product information and latest updates on cme-pro.com/support

Blue LED flashes slowly: The device boots normally, waiting for the connection.

Blue LED constant: The device has connected successfully.

Blue LED flashes quickly: The device is connected and is receiving or sending MIDI messages.

Light Blue LED: The device is set to the central role by default.

Green LED: The device is in firmware upgrader mode, please use WIDI iOS or Android App to upgrade the firmware.

Red LED: The device is in test mode, please use WIDI iOS or Android App to re-activate device.