Introduction
This manual provides instructions for the setup, operation, and maintenance of your Sinocare Digital Bluetooth Body Weight Scale. This smart scale is designed to accurately measure body weight and track BMI, connecting wirelessly to a mobile application for comprehensive health monitoring.

Image: The Sinocare Digital Bluetooth Body Weight Scale, a sleek black square device with a digital display.
Setup
1. Battery Installation
The scale requires 3 AAA batteries (included). To install:
- Turn the scale over to access the battery compartment on the underside.
- Open the battery compartment cover.
- Insert 3 AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.

Image: The underside of the Sinocare scale, highlighting the battery compartment and anti-slip padding.
2. App Download and Pairing
To utilize the smart features of your scale, download the companion mobile application:
- Search for "Sinocare Health" or "SinoHealth" in your device's app store (Apple App Store or Google Play Store).
- Download and install the application.
- Enable Bluetooth on your smartphone.
- Open the Sinocare Health app and follow the on-screen instructions to create a user profile and pair your scale. Ensure the scale is active (step on it briefly) during the pairing process.
Video: This video demonstrates the process of setting up the Sinocare scale, including stepping on it to activate, opening the Sinocare Health app, enabling health access permissions, and binding the device to view real-time weight and BMI data. It also shows how to add multiple users and track weight trends.
Operation
1. Taking a Measurement
For accurate readings:
- Place the scale on a hard, flat surface. Avoid carpets or uneven flooring.
- Step onto the scale barefoot and stand still. The display will show your weight.
- If connected to the app, your data will automatically sync to your profile.

Image: The Sinocare scale illustrating the four built-in gravity sensing chips for accurate measurement.
2. Unit Conversion
To change the unit of measurement (kg/lb/st):
- Locate the unit switch button on the underside of the scale.
- Press the button to cycle through the available units. The display will update accordingly.

Image: The underside of the Sinocare scale, pointing out the unit switch button.
3. App Features
The Sinocare Health app offers several features:
- Weight and BMI Tracking: View your current weight and Body Mass Index (BMI).
- Historical Data: Track your weight and BMI trends over time (daily, weekly, monthly, yearly).
- Multiple User Profiles: Add and manage profiles for multiple family members. Each user's data is stored separately.

Image: A family using the Sinocare scale, with the app displaying traceable data for multiple users over time.

Image: A smartphone screen displaying the Sinocare app interface for adding and managing multiple user profiles.
Maintenance
1. Cleaning
To clean your scale:
- Wipe the surface with a soft, damp cloth.
- Do not use abrasive cleaners or immerse the scale in water.
2. Storage
Store the scale in a cool, dry place. Avoid extreme temperatures or direct sunlight.

Image: The Sinocare scale, emphasizing its 6.3mm tempered glass surface and rounded corners for safety and durability.
Troubleshooting
- "Lo" or Low Battery Indicator: Replace the batteries with new AAA batteries.
- "Err" or Overload Indicator: The maximum weight capacity of the scale is 400 lbs (180 kg). Remove weight exceeding this limit.
- No Display/Scale Not Turning On:
- Check if batteries are installed correctly and are not depleted.
- Ensure the scale is on a flat, hard surface.
- Step on the scale briefly to activate it.
- App Not Connecting/No Data:
- Ensure Bluetooth is enabled on your smartphone.
- Make sure the scale is active (step on it).
- Restart the app and try pairing again.
- Check app permissions for Bluetooth and health data access.
Specifications
| Brand | Sinocare |
| Model | B09LHD5ML6 |
| Weight Limit | 400 Pounds (180 kg) |
| Accuracy | 0.1lb / 50g |
| Material | Tempered Glass |
| Power Source | 3 x AAA Batteries |
| Connectivity | Bluetooth |
| Product Dimensions | Approximately 0.43 x 0.43 x 0.04 inches (Note: This dimension seems incorrect for a scale, likely a typo in source data. Actual scale dimensions are typically larger.) |
| Item Weight | 3.1 pounds |
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product or visit the official Sinocare website. You can also contact Sinocare customer service directly for assistance with product issues or inquiries.
Manufacturer: Sinocare
Website: Visit the Sinocare Store on Amazon





