Touch the button on the battery, and the indicator lights will show the remaining battery level.
What the five lights mean
| Lights lit | Battery level |
| 5 lights | 81–100% |
| 4 lights | 61–80% |
| 3 lights | 41–60% |
| 2 lights | 21–40% |
| 1 light | 10–20% |
Each light = roughly 20% of battery capacity.
Low battery warnings
| Battery level | Warning |
| ≤10% | 🟡 One yellow light (during use) |
| ≤3% | 🔴 One red light (during use) |
Touch the button anytime – even when device is paused or idle.
Quick summary
| You see... | Means... |
| 5 lights | Full (81–100%) |
| 3 lights | Half (41–60%) |
| 1 light | Low (10–20%) |
| Yellow light (during use) | ≤10% – finish walk soon |
| Red light (during use) | ≤3% – very low |