2) Open the Letsfit app on your smartphone and go to the "Settings" page, tap "+ Pair new
device", then your smartphone starts searching devices.
3) Tap "IW2, IW3", and your smartphone startsscanning.
4) Use the Letsfit app to scan the QR code on the watch screen to connect the watch to your
smartphone.
Notes:
•
You can also search this device in the app to pair (Go to "Settings" page → "+ Pair new
device" → "IW2, IW3" → tap "SearchDevices").
•
Once the watch is connected to your app, the watch will automatically search and reconnect
itself if the connection is lost or when Bluetooth is restarted after manual disconnection.
•
If you unpair the watch with the app, the information on the watch will be reset and the
watch will be restarted. Please do not unpair the watch with the app unless there is an issue
that will require areset.
•
The watch can only pair with one smartphone at a time. When pairing, please ensure the
watch and your smartphone is within 0.5 meters distance.
App Interfaces
