Magic Leap 2's controller has a single LED dot. Different combinations of colors and flashes communicate different pieces of information about the controller's status.
| LED | Meaning |
Controller Boot Up Controller is waking up. | |
Controller Shut down Shut down starts with a long press of the power button. | |
Controller On Controller is on and working properly. | |
Controller Standby Controller is in a low power state ready to go into sleep mode. | |
Controller Critical Battery Charging The LED will pulse white and red when the compute pack is charging while the battery is 5% or less. | |
Controller Critical Battery Unplugged Controller is at critically low charge. | |
Controller Charging Controller is charging. | |
Controller Bluetooth Pairing Compute pack and controller are pairing. | |
Controller Bluetooth Pairing Success Compute pack and controller have successfully paired. | |
Controller Bluetooth Pairing Failure Compute pack and controller have not paired.Compute pack and controller have not paired. | |
Controller Updating Update is in progress. | |
Controller Updating Failure Update has failed. | |
Controller Generic Success Device successfully completed action. This is paired with other patterns to confirm the action is successful. | |
Controller Generic Failure Device failed attempted action. | |
Controller Firmware Mismatch Controller and compute pack have different firmware versions. |