1. Introduction
Thank you for choosing the BOIFUN 5.5 inch 2.5K/4MP Baby Monitor. This device is designed to provide comprehensive monitoring of your baby, offering advanced features for safety and peace of mind. It includes AI-powered sleep detection, high-resolution video, 360-degree camera coverage, and dual control via a dedicated monitor and a mobile application.

The BOIFUN Baby Monitor, recognized with awards and certifications for baby safety.
2. Package Contents
Please verify that all items listed below are included in your package:
- 1 × Baby Monitor Camera
- 1 × 5.5-inch Display Monitor
- 2 × Power Adapters
- 2 × Power Cables (2 meters each)
- 1 × Quick Start Guide
- 1 × Camera Base
- 3 × Screws
- 3 × Nuts

Visual representation of all items included in the BOIFUN Baby Monitor package.
Video demonstrating the unboxing and contents of the baby monitor package.
3. Setup
3.1 Initial Connection
- Connect the camera to a power source using one of the provided adapters and cables.
- Connect the monitor to a power source using the other adapter and cable, or ensure it is charged.
- The camera and monitor should automatically pair. If not, follow the on-screen instructions on the monitor to initiate pairing.
3.2 App Setup (Optional)
For remote monitoring and additional features, download the BoifunCam app:
- Download the BoifunCam app from your device's app store.
- Connect your smartphone to a 2.4 GHz or 5 GHz Wi-Fi network.
- Open the app and follow the instructions to add your camera by scanning the QR code displayed on the camera or monitor.

The setup process involves three easy steps: downloading the app, connecting to Wi-Fi, and scanning a QR code.
Video tutorial demonstrating how to connect the camera to the monitor.
4. Operating Instructions
4.1 AI Smart Sleep Monitoring
The monitor features AI to detect unusual sleep positions or covered faces. Alerts are sent to the monitor or app if a potential risk is identified, allowing for timely intervention.
- Covered Face Alert: Notifies you if the baby's face is obstructed.
- Prone Sleep Alert: Warns if the baby is sleeping on their stomach.

The AI sleep detection system provides alerts for covered faces and prone sleeping positions.
4.2 HD Night Vision & Display
The 5.5-inch LCD monitor provides a 2.5K/4MP HD image, ensuring clear visibility of your baby. Invisible 940nm infrared night vision allows monitoring in complete darkness without disturbing the baby's sleep with visible red light.
- Resolution: 2.5K/4MP for detailed viewing.
- Screen Size: 5.5 inches for comfortable viewing.
- Zoom: 4x digital zoom to observe details.

High-definition 2.5K 4MP night vision allows clear monitoring of the baby, even during feeding.
4.3 360° Pan/Tilt/Zoom & Auto Tracking
The camera offers a 360-degree panoramic view (355° horizontal and 115° vertical) and automatic motion tracking. Adjust the viewing angle easily from the monitor or app.

The camera provides a 360-degree view and automatic tracking to keep the baby in sight.
4.4 Two-Way Audio
Utilize the two-way audio feature to communicate with your baby or soothe them from another room.
4.5 Smart Night Light
The integrated night light offers three modes:
- Fixed Light: Provides a soft, constant illumination.
- Intermittent Light: A gentle, pulsating light.
- Breathing Light: Mimics a breathing pattern to help relax the baby.

The smart night light offers three modes for feeding, play, and peaceful sleep.
Video demonstrating the three illumination modes of the night light feature.
4.6 Other Smart Detections
The monitor includes additional intelligent detection features:
- Movement Detection: Alerts when movement is detected.
- Crying Detection: Notifies you when the baby cries.
- Sound Detection: Alerts for general sounds.
- Temperature and Humidity Monitoring: Displays room conditions and alerts if outside set ranges.

Overview of the seven intelligent detection features, including sleep, face, movement, crying, sound, temperature, and humidity.
4.7 App & Monitor Control
Control the camera and monitor your baby either directly from the 5.5-inch display or remotely via the BoifunCam app using 2.4 GHz or 5 GHz Wi-Fi connectivity.

The BoifunCam app and monitor allow you to stay connected to your baby at home or remotely.
4.8 Privacy Protection
Video and audio data are secured with AES encryption. You can disable camera viewing and connection from the app or monitor to ensure maximum data privacy.

Triple privacy protection ensures your baby's moments are secure and private.
4.9 Battery Life & Signal Range
The monitor features a 4000 mAh battery. Choose between continuous screen mode (up to 13 hours) or sound-activated mode (up to 17 hours) to optimize battery life. The system provides a stable signal through up to 5 walls for reliable in-home monitoring.

Battery performance: 13 hours in continuous screen mode, 17 hours in sound-activated mode.

The monitor maintains a secure and stable signal throughout your home, even through multiple walls.
4.10 Split Screen Function (If applicable)
If you have multiple cameras, the split-screen function allows you to monitor two babies simultaneously on the display.

The split-screen function enables simultaneous monitoring of two babies.
5. Maintenance
To ensure optimal performance and longevity of your BOIFUN Baby Monitor, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the camera lens and monitor screen. Avoid abrasive cleaners or solvents.
- Placement: Ensure the camera and monitor are placed on stable surfaces and away from direct sunlight, heat sources, or moisture.
- Cable Care: Handle power cables gently to prevent damage. Do not bend or crimp them excessively.
- Storage: If storing the device for an extended period, ensure it is fully charged, then power it off and store it in a cool, dry place.
6. Troubleshooting
If you encounter any issues with your BOIFUN Baby Monitor, please refer to the following common troubleshooting steps:
- No Image/Sound: Ensure both the camera and monitor are powered on and properly connected. Check if the camera lens is obstructed.
- Poor Signal: Move the camera and monitor closer to each other, or try repositioning them to avoid obstacles like thick walls or other electronic devices that may cause interference.
- App Connection Issues: Verify your smartphone's Wi-Fi connection. Ensure the app is updated to the latest version. Try restarting both the camera and your smartphone.
- False Alerts: Adjust the sensitivity settings for movement, sound, or AI detections in the monitor's menu or the app.
If the problem persists, please contact BOIFUN customer support for assistance.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | BOIFUN |
| Model Name | Baby 4TM |
| Connectivity Technology | Wireless (2.4 / 5 GHz Wi-Fi, FHSS Wireless Connection) |
| Special Features | Covered Face Detection, Prone Sleep Detection, Built-in Light, HD Resolution, Night Vision |
| Indoor/Outdoor Use | Indoor, Outdoor |
| Compatible Devices | Smartphone |
| Power Source | Camera: Mains Powered | Monitor: Battery Operated |
| Mounting Type | Tabletop Mount, Crib Compatible, Wall Mount |
| Color | White |
| Material Type | Flame-retardant ABS Plastic |
| Water Resistance Level | Not Water Resistant |
| Alert Type | Audio and Motion |
| Lamp Type | Infrared |
| Still Image Resolution | 4 MP |
| Control Method | Application, Push Button |
| Video Recording Resolution | 2560p |
| Effective Video Resolution | 2560 |
| Viewing Angle | 360 Degrees |
| Optical Zoom | 4 x |
| Shutter Speed | 1/20~1/10000 Seconds |
| Focus Type | Fixed Focus |
| Zoom Type | Digital Zoom |
| Optical Sensor Technology | CMOS |
| Number of Items | 1 |
| Country of Origin | China |
| UPC | 791953956338 |
| Voltage | 3.7 Volts |
| Power | 14.8 Watt-hours |
| Batteries Required | Yes |
| Number of Channels | 2 |
| Video Encoding | MPEG-4 |
| Night Vision Range | 15 Meters |
| Number of IR LEDs | 8 |
| Item Dimensions | 8 x 12.6 x 8.3 centimeters |
8. Warranty and Support
BOIFUN is committed to providing reliable products and excellent customer service.
- Warranty: This product comes with a 2-year warranty.
- Customer Support: 24/7 customer support is available to assist with any questions or issues.
- Returns: Enjoy a 90-day guaranteed return policy.
- Certifications: The product holds CE and FCC certifications, ensuring safety and quality standards.
For any product-related inquiries, please contact us at: admin@boifun.net

BOIFUN offers reliable care with a 2-year warranty and 24/7 support.

The product is certified for baby safety, quality, and reliability.





