1. Overview
The babytone Baby Sleep Monitor Fabric Sock is designed to provide comfortable and stable data measurement for infants. This soft, skin-friendly fabric sock is a spare part for the babytone Baby Sleep Monitor system, offering a secure fit and ease of use. It helps monitor key sleep metrics and ensures your baby's comfort.
Key Features:
- Comfortable and skin-friendly fabric.
- Replaces traditional babyO2 straps for easier and more stable data measurement.
- Available in three sizes (S, M, L) to accommodate babies from 5.5-30.6 lbs.
- Adjustable Velcro for a secure fit on various foot sizes.
2. What's in the Box
Your babytone Baby Sleep Monitor Fabric Sock package includes the following components:
- One babytone Sleep Monitor Sock (with integrated sensor).
- One Base Station (for long-range monitoring).
- Charging cables (USB-A to USB-C).
- Power adapter.
- Two additional sleep socks in different sizes (S, M, L) for replacement or growth.

Image: All components included in the babytone Baby Sleep Monitor Fabric Sock package.
3. Setup Instructions
3.1 Attaching the Sock to Your Baby's Foot
The babytone fabric sock is designed for easy and secure attachment. Select the appropriate size sock (S, M, or L) based on your baby's weight and foot circumference. The sock features soft Velcro straps for adjustment.
- Size S: For babies weighted 5.5-8.6 lbs (foot width 80-120mm / 3-4.7 inches).
- Size M: For babies weighted 8.6-18.7 lbs.
- Size L: For babies weighted 18.7-30.6 lbs (foot width 100-153mm / 3.9-6 inches).
Place the sock on your baby's foot, ensuring the sensor is positioned correctly. Adjust the Velcro straps for a snug yet comfortable fit. The material is thin, soft, and designed to be cool, preventing overheating.

Image: Demonstrating how to place the babytone sleep monitor sock on a baby's foot.
3.2 Charging the Monitor
The monitor component of the sock is rechargeable. Connect the provided charging cable to the monitor and the power adapter, then plug it into a power outlet. The base station is also powered via a charging cable, allowing for long-range monitoring without needing to be directly next to your baby.
4. Operating Instructions
4.1 Using the babytone App
The babytone Baby Sleep Monitor connects to a dedicated app on your smartphone, allowing you to track your baby's sleep data remotely. Download the app from your device's app store (available for both Android and Apple devices).
- Real-time Monitoring: View your baby's heart rate, oxygen levels, and movement directly on your phone.
- Sleep Cycle Tracking: The app provides insights into deep sleep, light sleep, and overall sleep efficiency.
- Alerts: Receive notifications if the monitor loses signal, if vital signs fall outside preset ranges, or if the battery is low. The base station also provides audible alerts.
- Historical Data: Review past sleep data to identify patterns and trends.

Image: The babytone app displaying real-time sleep monitoring data.
5. Maintenance
5.1 Cleaning Instructions
The fabric socks are machine washable. Remove the electronic monitor component before washing. Follow standard machine wash instructions for delicate fabrics to ensure longevity and hygiene.
6. Troubleshooting
If you encounter issues with your babytone Baby Sleep Monitor Fabric Sock, consider the following:
- No Signal/Connectivity Issues: Ensure the monitor is securely attached to your baby's foot and within range of the base station. Check your Wi-Fi connection if using the app.
- Inaccurate Readings: Verify the sock size is appropriate for your baby's weight and foot circumference, and that the sensor is correctly positioned.
- Low Battery: The app and base station will alert you when the battery is low. Charge the monitor promptly using the provided cables and adapter.
- Sock Wear and Tear: Utilize the extra socks provided in the package if the current sock shows signs of wear.
7. Specifications
| Feature | Detail |
|---|---|
| Package Dimensions | 4.02 x 2.76 x 1.26 inches |
| Item Weight | 0.28 ounces |
| Model Number | babytone baby socks |
| Manufacturer | Viatom |
| Care Instructions | Machine Wash |
| Fit Type | Slim |
| Pattern | Solid |
8. Warranty and Support
For any questions, technical assistance, or warranty claims, please contact babytone customer support. The brand is committed to providing excellent service and support for their products. Refer to the official babytone website or the app's FAQ section for further information and contact details.