1. Introduction
The Cecotec Surface Precision 10400 Smart Healthy Vision Garnet is an advanced smart bathroom scale designed to provide comprehensive insights into your body composition. Featuring a large display and seamless smartphone connectivity via Bluetooth 4.0, it accurately tracks 15 essential body parameters, including weight, BMI, body fat percentage, muscle mass, and heart rate. Its ultra-flat design, made from high-security tempered glass with ITO technology, ensures durability and a sleek appearance. With a wide measurement range from 5 kg to 180 kg and 100-gram precision, this scale offers reliable and consistent readings. The integrated 600mAh lithium battery provides convenience, eliminating the need for frequent battery replacements. Enjoy easy usability with auto-off, quick power-on, and automatic disconnection functions.

Figure 1: Cecotec Surface Precision 10400 Smart Healthy Vision Garnet Smart Scale, showcasing its sleek design, digital display, and accompanying smartphone app.
2. Package Contents
Please check that all items are present and in good condition upon opening the package:
- Cecotec Surface Precision 10400 Smart Healthy Vision Garnet Smart Bathroom Scale
- User Manual
- USB Charging Cable (if applicable, for 600mAh lithium battery)
3. Key Features
- 15 Body Parameters: Measures weight, BMI, % body fat, fat-free mass, subcutaneous fat, visceral fat, % water, muscle mass, bone mass, % skeletal muscle, protein, BMR, body age, heart rate, and body balance.
- Bluetooth 4.0 Connectivity: Seamlessly connects to your smartphone for precise tracking and data synchronization via the dedicated app.
- Rechargeable Lithium Battery: Equipped with a 600mAh lithium battery for convenient and long-lasting use without the need for disposable batteries.
- Smart Functions: Features auto-off, quick power-on, overload indicator, and automatic disconnection for enhanced usability.
- High-Security Tempered Glass: Durable and safe ultra-flat design with ITO technology.
- Wide Measurement Range: Accurately measures from 5 kg to 180 kg.
- High Precision: Provides measurements with 100-gram accuracy.
- Kg/Lb Conversion: Easily switch between kilograms and pounds with a dedicated button.
- 4 High-Precision Sensors: Ensures accurate and consistent measurements.
- Stable Design: Four feet provide excellent grip and stability on various floor surfaces.
4. Safety Information
- Do not use this device if you have a pacemaker or other internal medical device.
- Do not use this device if you are pregnant.
- Always place the scale on a hard, flat surface for accurate readings. Avoid carpets or uneven floors.
- The scale surface can be slippery when wet. Ensure the surface is dry before stepping on.
- Do not jump on the scale or drop heavy objects on it.
- Keep the scale away from extreme temperatures and direct sunlight.
- This scale is for household use only and should not be used for commercial or medical purposes.
5. Setup Guide
5.1 Initial Charging
Before first use, ensure the scale is fully charged. Connect the provided USB charging cable to the scale's charging port and a suitable USB power source (e.g., computer USB port, wall adapter). The display may show a charging indicator. Once fully charged, disconnect the cable.
5.2 App Download and Installation
To utilize all 15 body parameters and track your progress, download the official Cecotec app on your smartphone:
- Scan the QR code provided in the quick start guide (if available) or search for "Cecotec" in your smartphone's app store (Google Play Store for Android, Apple App Store for iOS).
- Download and install the app.
- Open the app and follow the on-screen instructions to create your user profile. Ensure Bluetooth is enabled on your smartphone.
5.3 Pairing the Scale with Your Smartphone
- Place the scale on a hard, flat surface.
- Open the Cecotec app on your smartphone.
- Step onto the scale briefly to activate it. The display will light up.
- Within the app, navigate to the device pairing section (usually indicated by a "+" icon or "Add Device").
- The app should detect the "Cecotec Surface Precision 10400" scale. Select it to initiate pairing.
- Once paired, your measurements will automatically synchronize with the app when you weigh yourself.

Figure 2: Pairing the scale with the smartphone app for data synchronization.
6. Operating Instructions
6.1 Taking a Measurement
- Place the scale on a firm, flat surface.
- Step onto the scale barefoot, ensuring your feet are centered on the electrodes (the metallic pads).
- Stand still until your weight is displayed and stabilizes. The scale will then proceed to measure other body parameters.
- If the app is open and connected, your data will automatically transfer to your profile.
- Step off the scale. It will automatically turn off after a few seconds of inactivity.

Figure 3: Proper foot placement on the scale for accurate body composition measurement.
6.2 Switching Weight Units (Kg/Lb)
The scale has a button, usually on the underside, to switch between kilograms (Kg) and pounds (Lb). Press this button to toggle your preferred unit of measurement.
7. Maintenance and Care
- Cleaning: Wipe the scale surface with a soft, damp cloth. Do not use abrasive cleaners or immerse the scale in water.
- Storage: Store the scale in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery: Recharge the scale when the low battery indicator appears on the display or in the app.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Scale does not turn on. | Low battery. | Charge the scale using the USB cable. |
| Inaccurate or inconsistent readings. | Scale on uneven surface; not standing still; scale moved between measurements. | Place scale on a hard, flat surface. Stand still during measurement. Avoid moving the scale between consecutive measurements. |
| App not synchronizing data. | Bluetooth off; app not open; scale not paired; app glitch. | Ensure Bluetooth is on. Open the Cecotec app. Re-pair the scale if necessary. Close and reopen the app, or restart your phone. |
| "Lo" displayed. | Low battery. | Recharge the scale. |
| "Err" displayed. | Overload; measurement error. | Ensure weight is within 5-180 kg range. Step off and on again. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Cecotec |
| Product Model Number | 4261 |
| Product Dimensions | 30 x 30 x 2.2 cm |
| Product Weight | 1.9 kg |
| Color | Garnet |
| Material | Glass |
| Weight Limit | 180 Kilograms |
| Reading Precision | 100 g |
| Display Type | LCD |
| Special Feature | Smart |
| Recommended Uses | Adults |
| Connectivity | Bluetooth 4.0 |
| Battery | 600mAh Lithium |
10. Warranty and Support
Cecotec products are manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official Cecotec website. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may contact Cecotec customer service through their official channels.





