GoBe U Light Indicators and Notification System

Your GoBe U smart band uses a built-in diode pad with the HEALBE logo to provide visual feedback on battery level, device status, and alerts. These light signals help you stay informed without needing to check the app constantly.

What Notifications Does GoBe U Provide?

GoBe U alerts you both through the app and the device itself when it detects:

• Dehydration
• Low physical activity
• Elevated stress
• Optimal wake-up time (via smart alarm)

All active notifications are also displayed in the HEALBE mobile app.
 

Diode Pad: Light Indicators and Meanings

Device Operation

• Turning on/off: Purple shimmer

• Waiting for the first connection (for “out‑of‑the‑box” state) — white flash

• Ready for application connection (after a reset via the app or after a full battery drain) — continuous blue flashing

• Standby mode: Green flashing

Battery Status

• Charging in progress:
  • Red, yellow, or green flash (based on charge level)
  • Appears on a green-lit background
• Fully charged: Solid green light
• Battery low (20%): Red flashing
• Battery critically low (5%): Rapid red flashing
• Charging issue: Red flashing

Device & Service States

• Poor skin contact: Orange flashing
• Firmware update ongoing: White flashing
• Overheating detected: Solid red light
• Device error: Red flashes on a red background
  • The number of flashes may indicate a specific error code

Functional notifications

• Increasing stress level: Yellow flashing
• Move reminder ("Time to move"): Magenta flashing
• Hydration level decrease: Blue flashing
• Alarm: White light wave. The continuous white flashing of the alarm can be turned off with a single press of the band’s side button.

If you're unsure what a particular light signal means or need help interpreting it, don’t hesitate to contact our support team.