Smart Body Fat Scale

Quick Guide

Download App and Register User Account

Scan the QR code to download the App "Fitdays".

Register to log in and set personal information.

Power on and Pairing

Press the button to power on the scale. If there is no display, please charge it using the Type-C cable.

Enable Bluetooth and pair the device with your smartphone.

On the App, navigate to "Account" > "Settings" > "Switch units" to change measurement units.

How to Measure

Data Measurement Steps:

• Day 1: Lay the scale flat on a hard, even surface.
• Day 2: Remove the protective sticker from the scale's surface.
• Day 3: Ensure your feet are bare and dry before stepping on the scale.

For body fat and other body composition analysis, stand straight on the scale and ensure your bare, dry feet uniformly touch the ITO conductive films.

Cautions

Safety Precautions:

• The Bluetooth scale is not a medical device and should not be used to diagnose or treat any medical condition. Consult a doctor for any diet or exercise program.
• Pregnant individuals or those with pacemakers should not solely rely on the data provided by this product. Data is for reference only and not a substitute for professional medical advice.
• If the scale malfunctions, check the battery and charge it for 2 hours using a Type-C cable if necessary.
• Inspect the device before each use. Do not use if damaged, as this may cause injury or inaccurate results.

Notes:

• Handle the scale with care as it is a high-precision measuring device. Avoid jumping or stamping on it.
• Always place the scale on a hard, flat surface for accurate readings. Avoid soft surfaces like carpets.
• To ensure accuracy, step gently on the scale to wake it up and wait at least 10 seconds before weighing. Wake the scale if it has been moved. Measure at the same time each day for consistent results.
• Store the device in a dry room away from extreme moisture, heat, dust, and direct sunlight. Do not place heavy objects on it.
• Ensure all personal data is entered into the Fitdays app before using the scale.
• Use the scale barefoot. The scale cannot measure body fat percentage with shoes or socks on.
• Ensure your feet are dry before weighing.
• The scale is not waterproof. Clean the surface with a damp cloth or glass cleaner. Avoid soaps and chemicals.
• Personal measurement data is for reference only.

Specifications

• Model: FI2016LB
• Weight Range: 5~180kg / 11~396lb
• Division: 0.05kg / 0.1lb
• Unit: lb / kg / st
• Li-Ion Battery: 300mAh
• USB-C Input: 4.3~7V

What's in the Box

• 1 x Body Fat Scale (A-Scale X)
• 1 x USB-C Cable (In packaged tube)
• 1 x User Manual

Accuracy Range

Troubleshooting

• No display / Data disappears quickly: Ensure the scale is powered on. Charge the battery for 2 hours using a Type-C cable if it's depleted.
• Cannot connect with App: Check phone compatibility (iOS 8.0+ & Android 6.0+). Ensure the latest "Fitdays" App is installed and Bluetooth is enabled. For Android 6.0+, location services must also be enabled.
• No body fat measured: Ensure personal data is entered in the app. Lay the scale flat, remove the sticker, and power it on. Confirm Bluetooth is enabled. Step on with dry, bare feet and stand straight.
• App required for accurate readings: Yes, the app is necessary for body composition analysis. The scale's display shows only weight without the app. Register in the "Fitdays" App with your profile (gender, age, height) for the first use.
• Changing weight units: Change units in the "Fitdays" App via "Account" > "Settings" > "Switch units", or by touching the "UNIT" button on the scale.
• Weight limit: The scale supports a weight range of 11~396lb / 5~180kg.
• Offline measurement: After initial app registration, the scale supports offline measurement. It displays 8 essential measurements directly. All 16 body composition metrics are stored and synced to the app when Bluetooth is reconnected. The scale can store data for the last 24 users.

Error Codes:

• Lo: Charge battery.
• Err: Overload.
• [ ] (Calibrating): The scale is calibrating. Wait for it to show "0.00".

Operating Instructions

The Bluetooth Scale connects with smartphones (Android 6.0+ & iOS 8.0+) or iPads via Bluetooth 4.0. Download the free "Fitdays" App from the App Store or Google Play.

Pairing the scale with your smartphone

1. Turn on Bluetooth on your smartphone. For Android 6.0+, Location must also be turned on.
2. In the "Fitdays" App, press "Device" and "Device Management" to enter the measuring page and find your device.
3. Power on the scale. Press [+] to select "A-Scale X" to add the device.
4. Return to the measure page. Step on the scale with bare feet and stand still for about 10 seconds until the analysis is complete.

View reports, delete data, set reference data, share progress

Use the "Chart" or calendar to view progress history by day, week, or month. Select data to view, delete, or contrast. Share your progress via Facebook, Instagram, or SMS using the share button.

At the bottom of the data display, you can select different data types. Share fitness data by clicking the share button [+] on the Measuring page.

Add/Delete Users & Basic Settings

Under "Account", you can add users by tapping "Ω+". To delete an account, swipe left and select "Delete".

In the "Settings" page "?️", you can customize themes, set goals, switch units, enable weighing done sounds, change languages, and manage passwords.

Sync to Fitness App

Apple Health

1. Open the "Health" app on your iPhone and select "Sources".
2. Choose "Fitdays" from the list of sources.
3. Enable all categories to allow data synchronization.

Google Fit

1. Go to the "Settings" page "?️" in the Fitdays app and select "Google Fit".
2. Turn on the "Google Fit" button and log in to your Google account.
3. The app will redirect you to the "Google Fit" page.
4. Once connected, "Weight" data will sync to Google Fit.

Fitbit App

1. In the "Settings" page "?️", select "Fitbit".
2. Turn on the Fitbit button and log in to your Fitbit account.
3. Select "Allow" to grant access to the Fitbit App.
4. After connection, data including Weight, Body Fat%, and BMI will sync to the Fitbit app and web.

Recalibrating the Scale

If the scale has been moved or turned upside down, recalibration is necessary for accuracy.

1. Place the scale on a hard, flat surface.
2. Step on the scale with one foot until digits appear on the display, then step off.
3. The scale will display "0.00", indicating calibration is complete.

Frequently Asked Questions & Answers

1. Why doesn't the scale work? Why does the data on screen disappear in a flash?
   • Press the power button to turn on the scale.
   • If the battery is low, charge it for 2 hours using the Type-C cable.
2. Why does the scale not connect with the App?
   • Check phone compatibility (iOS 8.0+ & Android 6.0+).
   • Ensure the "Fitdays" App is the latest version and Bluetooth is enabled. For Android 6.0+, location services must be enabled.
3. Why is there no body fat measured when weighing?
   • Ensure personal data is entered in the app.
   • Lay the scale flat, remove the sticker, and power it on.
   • Ensure Bluetooth is enabled and working.
   • Step on with dry, bare feet and stand straight.
4. Do you have to download the App to get accurate readings?
   • Yes, the app is required for body composition analysis. Without the app, the scale only shows weight. Register in the "Fitdays" App with your profile (gender, age, height) for the first use.
5. Is it possible to get the weight displayed in pounds and not kg?
   • Yes, change the unit in the "Fitdays" App via "Account" > "Settings" > "Switch units", or by touching the "UNIT" button on the scale.
6. What is the weight limit?
   • The weight range is 11~396lb / 5~180kg.
7. Do you have to open the App every time while weighing in?
   • No, after the initial app registration, the smart body scale supports offline measurement. The scale displays 8 essential measurements directly. All 16 body composition metrics are stored and synced to the app when Bluetooth is reconnected. The scale can store data for the last 24 users.

FCC Statement (FCC ID: 2AP3Q-FG1919B)

Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio / TV technician for help.