button or pull out the tape measure to start the device. The device will power off automatically in 10 seconds if no operation is performed.
Pull out the power insulation sheet first. And install the battery(1xCR2032) correctly.
Please turn on your mobile phone’s Bluetooth.
Download and open the App “Fitdays.
Note: The app is compatible with iOS 8.0 or higher/ Android 6.0 or higher
Open the App and create an account. If you already have an account before, just open the App.
Connect the Scale with App
Keep your mobile phone Bluetooth open.
Open the Fitdays App. Click “Account”- “Device”- “+” , to search for device, and then select your device.
Select “Tape Measure” to connect with the App.
How to Switch Measurement Units
After starting the device, shortly press
button to switch inch and centimeter
How to Switch Measurement Mode
Girth Measurement Mode is the default setting.
Power on the tape measure.
to shift to Straight Mode.
Under measurement, shortly press
to confirm the value.
Start to Measure
Open the app, press “+” – “Circumference”, and measure following the instructions.
Pull the tape to start measurement. The body part measured will be consistent with the part in App interface.
When you press the
button to confirm, in the app it will automatically move to the next body part. Meanwhile, the body part that complete measuring will switch to grey.
If you want to measure your body part again, just select it on your phone.
After complete measuring all the body parts, just press the Save button at the bottom of the App interface to save all the data.
When icon “
” appears on the screen of the tape measure, that means the device has connected successfully with the App.
If the connection icon never appears, close the App in background, and restart the Bluetooth.