SENSSUN Smart Body Fat Scale
Model: IF1016AR
Brand: SENSSUN
Introduction
The SENSSUN Smart Body Fat Scale IF1016AR is a rechargeable digital bathroom scale designed to provide comprehensive body composition analysis. It connects with the SenssunLife app to track various health metrics, helping users monitor their fitness trends and progress over time.

Image: The SENSSUN Smart Body Fat Scale, a sleek black device with four silver electrode pads, is shown alongside its USB charging cables and a smartphone displaying the SenssunLife app interface. The scale features a digital display showing "21.5%".
Key Features
- Rechargeable Battery: Built-in 3.7V rechargeable battery, providing up to 2 months of power on a 2-hour charge.
- 15 Essential Body Composition Analyses: Provides comprehensive data including Weight, Body Fat, Body Water, Muscle, Protein, Bone, BMI, BMR, Somatotype, Lean Body Mass, AMR, Subcutaneous Fat, Skeletal Muscle, Visceral Fat Index, and Body Age. All data is saved in the SenssunLife app.
- LCD Backlight Modes: 6 different LCD backlight modes (Red: obese; Orange: overweight; Green: normal; Blue: slim; Yellow: thin; White: display weight value) to indicate fat percentage status.
- Fitness App Sync: Syncs data with Apple Health, Google Fit, and other fitness apps via Bluetooth 4.0 (Android 4.3 & iOS 8.0 or above).
- User-friendly App & Multi-User Support: The SenssunLife app allows tracking historical data with trends charts and supports multiple users to share one scale.
- High Precision Sensors: Equipped with 4 high-precision sensitive electrodes for accurate measurements up to 400lbs/180kg in 0.1 lbs increments. Features step-on technology and auto-calibration.
Setup Guide
1. Battery Installation and Charging
The scale comes with a built-in rechargeable battery. Before first use, ensure the scale is fully charged using the provided USB charging cable. A 2-hour charge can power the device for up to 2 months.

Image: A close-up of the SENSSUN Smart Body Fat Scale showing the USB charging port on the side, with a white USB cable plugged in. The image highlights the "Built-in Rechargeable Battery" feature.
2. Download and Set Up the Application
Before using the smart features, download the "SenssunLife" app from Google Play Store (for Android) or Apple App Store (for iOS). You can also scan the QR code provided in the manual or on the product packaging for direct download.
Video: This video demonstrates the process of downloading and setting up the SenssunLife application, including scanning a QR code for easy access and navigating through initial app permissions.
Upon first installation, the app will prompt you to create a new user account. Ensure all profile details (name, gender, date of birth, height, activity level) are filled in accurately to receive precise and scientific results during data processing.
3. Registering and Connecting
Users can register for a "Cloud" account, which requires an email address. This allows user data to be stored remotely in the cloud, ensuring data is retained even if the app is deleted or a new device is used.
To connect the scale with your phone, ensure Bluetooth is enabled on your phone. Gently tread on the scale surface to light it up. Open the SenssunLife app and follow the on-screen prompts to add the device. The Bluetooth function and scale should be turned on when you start to connect.
Once successfully paired, the app will indicate "Binding successful."
Operating Instructions
1. Taking a Measurement
Place the scale on a hard, flat surface. Avoid carpets or uneven flooring for accurate readings. Step onto the scale barefoot, ensuring your feet make contact with all four electrode pads. Remain still until the weight reading stabilizes and flashes.
The app will automatically save your data and monitor fitness trends. You can view your weight and body fat display on the scale's screen for several seconds, after which the scale will automatically turn off.

Image: The SENSSUN Smart Body Fat Scale is shown on a mat next to a smartphone displaying the SenssunLife app, illustrating how weight data is easily synced to different fitness applications like Google Fit and Apple Health.
2. Understanding LCD Display Modes
The scale's LCD display provides quick readings of key health data even without your mobile device. It shows Body Weight, Body Fat percentage (with 6 backlight modes indicating status), Hydration percentage, Muscle percentage, Bone mass, and Basal Metabolic Calories (KCAL).

Image: A collage of six close-up views of the SENSSUN Smart Body Fat Scale's LCD display, showing different metrics like Body Weight, Body Fat %, Hydration %, Muscle %, Bone, and Basal Metabolic Calories (KCAL).
3. Switching Units
Units can be switched between kilograms (kg), pounds (lb), and stones (st) by pressing the "UNIT" button located at the bottom of the scale.
4. Multi-User Functionality
The SenssunLife app supports unlimited users. Your companions can use the same scale with their individual accounts, and their data remains private. The scale features auto-recognition to identify different users based on their stored profiles.

Image: The SenssunLife app interface showing "Auto Recognition, Unlimited Users, High Privacy" with examples of different family members' weight and body composition data displayed, emphasizing that each user's data is private.
Maintenance
- Always use the scale on a solid and flat surface.
- The glass surface will be slippery when it is wet. Keep it dry.
- DO NOT strike, shake, or drop the scale.
- Clean the scale with a damp cloth and mild detergent. Avoid abrasive cleaners.
- Store the scale in a cool, dry place when not in use for extended periods.
Troubleshooting
Common Issues and Solutions:
- "Lo" Indicator: Indicates low battery. Recharge the scale.
- "Err" Indicator: Overload indication. The maximum weight capacity is 400 lbs (180 kg). Remove weight to prevent damage.
- Inaccurate Readings:
- Ensure the scale is on a hard, flat surface.
- Step on the scale barefoot and ensure full contact with electrodes.
- Allow the scale to auto-calibrate by stepping on and off once before taking a measurement.
- Avoid moving the scale between measurements.
- No Device Found / Connection Issues:
- Check if the scale is turned on and fully charged.
- Ensure Bluetooth is enabled on your phone and the app has Bluetooth permissions.
- Place your phone close to the scale (within 2 meters) without obstacles.
- Exit and restart the SenssunLife app. If issues persist, try restarting your phone.
Specifications
| Feature | Detail |
|---|---|
| Brand | SENSSUN |
| Model | IF1016AR |
| Color | Black |
| Weight Limit | 400 Pounds / 180 kg |
| Product Dimensions | 11.89 x 11.89 x 1.1 inches |
| Power Source | Built-in 3.7V Rechargeable Battery |
| Display Type | LCD |
| Special Features | Body Mass Index, Body Fat, Smart, Unit Convert |
Warranty and Support
For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official SENSSUN website. Keep your purchase receipt for warranty claims.





