When measuring SpO2, avoid wearing the watch on the wrist joint, maintain a comfortable (appropriately tight)
fit between the watch and the skin of your wrist, and keep your arm still throughout the measurement process.
When affected by external factors (such as arm sag, arm sway, arm hair, and tattoo), measurement results may be
inaccurate or the measurement may fail with no output.
You can tighten the watch strap during the workout and loosen it afterwards. Tighten the strap appropriately if
your watch sways on your wrist or fails to output data.
To assemble and disassemble the strap, see the following figure.
Note:
Once the strap is attached, pull the strap using appropriate force to ensure secure attachment.
Avoid contact with liquid, as the leather strap is not waterproof. Switch to a fluororubber strap or a silicone if you
cannot avoid such contact, for example, when you are swimming.
Connection and pairing
Use your phone to scan the following QR code, and download and install the Zepp app. For better user
experience, update this app to the latest version as prompted.
Note:
The operating system of your mobile phone must be Android 5.0 or iOS 10.0, or later.
Initial pairing:
When the watch is started for the first time, the QR code used for pairing is displayed on the screen.
Open the Zepp app on your phone, log in to the app, and scan the QR code displayed on the watch to pair your
phone with the watch.
