Beoplay H4 2nd Gen have one light indicator which is used for multiple functions:
| Flashing orange | Charging |
| Solid green | Fully charged |
| Solid red | The battery is below 10% |
| Solid white | Switched on - visible for 30 seconds |
| Flashing blue | Bluetooth pairing mode |
| Solid blue | Pairing successful (with sound prompt) - visible for 5 seconds |
| Solid red for 5 seconds | Pairing unsuccessful |
