Use the app when you prefer a visual interface or are already holding your phone.
Before you start
| Checklist | Status |
| Exosuit powered on | ☐ |
| Bluetooth enabled on your phone | ☐ |
| App installed and logged in | ☐ |
| Device connected to app (shows "Connected") | ☐ |
How to switch (1 tap)
- Open the app on your phone
- Tap the Mode icon
- Select your mode: Ease / ACC / Train
| Your selection | LED becomes |
| Ease | 🟢 Green |
| ACC | 🔵 Blue |
| Train | 🟠 Orange |
The LED on the device changes instantly to match your app selection.
App vs. buttons – which to use?
| Situation | Best method |
| You're already holding your phone | 📱 App |
| Phone is in your pocket | 🔘 Buttons on device |
| You want to see mode descriptions | 📱 App (has text explanations) |
| You need to switch quickly while walking | 🔘 Buttons (faster) |
| You have low battery and want to save power | 🔘 Buttons (no Bluetooth needed after pairing) |
Both work the same way. Use whichever is easier in the moment.
What you'll see in the app
When you open the mode selector, the app typically shows:
| Mode | Description | When to use |
| 🟢 Ease | Smart assistance, less leg effort | First walks, uphill, tired legs |
| 🔵 ACC | Full traction, device guides steps | Long distances, steep inclines |
| 🟠 Train | Resistance workout, extra calorie burn | Strength training, daily exercise |
Tap any mode – the exosuit switches immediately. No extra confirmation needed.
Troubleshooting
| Problem | Likely cause | Fix |
| App shows "Disconnected" | Bluetooth lost or device off | Power cycle exosuit, reopen app |
| Mode changes in app but LED doesn't change | Signal lag | Wait 2–3 seconds. If no change, tap again. |
| App can't find device | Device not paired | Go to Bluetooth settings, pair again |