Button Guide

Recording button

Press the recording button once while the device is in standby:

• The device plays a notification sound.
• The blue light flashes rapidly as warm-up begins.
• The actual recording starts once the blue light is solid.

Press it once again while recording:

• The device begins stopping the recording and finalizing the files.
• The green light flashes rapidly.
• Once the light returns to solid green, the recording has ended safely.

Pressing the button repeatedly within a short time will not make the device skip the required warm-up or finalization process.

Power button

When you press the power button to shut down, the device first stops any active recording, synchronizes the data, and plays a shutdown sound before shutting down safely.

warning

Do not disconnect power as a substitute for a normal shutdown. Forcing the device to power off may leave the latest recording files incomplete.

Configuration button

With the current 0.5 firmware, the device plays a notification sound when it receives a configuration button event. It does not erase data or restore factory settings. Button labels may differ between hardware batches; refer to the label supplied with your device.

During a firmware update, the device blocks configuration and shutdown operations to prevent the update from being interrupted accidentally.