1. Product Overview and Features
The BOIFUN 5" Baby Monitor provides comprehensive monitoring of your baby with both a dedicated parent unit screen and mobile application control. It features 1080p video resolution, two-way audio, night vision, and various detection capabilities to ensure your baby's safety and your peace of mind.
- Screen and APP Two-Way Control: The monitor and camera connect via a secure, no-WiFi needed technology for the parent unit, while the camera can also connect to a mobile app via 2.4GHz WiFi. This allows for flexible monitoring whether you are at home or on the go.
- Noise Detection & Customized Alarm Area: Receive alerts when noise is detected, with adjustable sensitivity. Define custom zones to be notified if your baby moves out of a designated safe area.
- Pan-Tilt-Zoom Camera & Auto-Tracking: The camera offers 350° pan and 60° tilt functionality, allowing you to view the entire room. The auto-tracking feature keeps your baby in frame as they move.
- Multi-user Monitoring & Two-way Audio: Share access to the BoifunCam app with family members. The two-way talk function enables you to comfort your baby remotely.
- Record Precious Moments: Video can be recorded and exported, preserving important moments.
- Temperature & Humidity Sensor: Monitor the nursery environment for optimal comfort.
- HD Infrared Night Vision: Provides clear visibility in low-light conditions, ensuring continuous monitoring day and night.

Figure 1.1: BOIFUN 5" Baby Monitor System Overview. The image displays the camera unit, the 5-inch LCD parent unit, and a smartphone screen showing the live feed from the camera. Arrows indicate the 355° pan and 60° tilt capabilities of the camera.

Figure 1.2: Movement, Noise, and Cry Detection. This image illustrates the monitor's ability to detect various activities, with a smartphone displaying an alert notification for detected noise from the baby.

Figure 1.3: Support for LCD Monitor and Mobile Control. The image shows the flexibility of monitoring, with one panel displaying the baby on the parent unit screen and the other showing a user viewing the feed via a mobile app on a smartphone.

Figure 1.4: Auto Tracking Feature. This image highlights the camera's auto-tracking capability, with a baby crawling and the camera in the background indicating its pan and tilt range to follow movement.

Figure 1.5: 1080P HD and 4x Zoom. The image demonstrates the high-definition video quality and the 4x digital zoom function, allowing for clear viewing of the baby's details on the monitor screen.

Figure 1.6: Multi-User Monitoring. This image shows a couple viewing the baby monitor feed on a smartphone, with smaller inset circles depicting other family members also monitoring, illustrating the multi-user sharing feature.

Figure 1.7: HD Infrared Night Vision. The image displays a baby sleeping in a dark room, with the monitor showing a clear black-and-white infrared view, indicating effective night vision capabilities.

Figure 1.8: VOX Energy Saving Mode. This image shows two states: a baby sleeping with the monitor screen off (smart standby), and a baby awake with the monitor screen on, demonstrating the power-saving VOX mode.
2. Package Contents
Please check the package contents upon unboxing to ensure all items are present and undamaged.
- Baby Monitor (Parent Unit)
- Baby Camera Unit
- Power Adapters (for both units)
- Wall Mount Base
- User Manual (this document)
3. Setup Guide
3.1 Initial Charging
Before first use, fully charge the Parent Unit. Connect the provided power adapter to the Parent Unit and a power outlet. The charging indicator will show the charging status.
3.2 Camera Placement
Place the Baby Camera Unit in a location that provides a clear view of your baby. Ensure it is out of reach of children and pets. The included wall mount base can be used for secure wall installation.
- For optimal night vision, avoid placing the camera directly facing a window or strong light source.
- Ensure the camera is within range of the Parent Unit for a stable connection.
3.3 Powering On and Pairing
The Parent Unit and Camera Unit are pre-paired at the factory. Simply power on both units, and they should automatically connect.
- Connect the Camera Unit to a power outlet using its dedicated power adapter.
- Press and hold the Power button on the Parent Unit until the screen turns on.
- Once both units are powered, they will establish a connection. A live video feed from the camera will appear on the Parent Unit screen.
3.4 Mobile App Connection (Optional)
For remote monitoring via smartphone, download the "BoifunCam" app from your device's app store. The camera connects to the mobile app via 2.4GHz WiFi.
- Download and install the "BoifunCam" app on your smartphone.
- Create an account or log in.
- Follow the in-app instructions to add your camera. This typically involves scanning a QR code on the camera or entering a device ID.
- Ensure your smartphone is connected to a 2.4GHz WiFi network during the setup process.
4. Operating Instructions
4.1 Parent Unit Controls
| Button/Feature | Function |
|---|---|
| MENU Button | Accesses the main menu for settings adjustments. |
| OK Button | Confirms selections in the menu or activates two-way talk. |
| Directional Buttons (Up/Down/Left/Right) | Navigates menu options and controls camera pan/tilt. |
| Microphone Button | Press and hold to speak through the camera to your baby. |
| Volume Buttons | Adjusts the listening volume on the Parent Unit. |
| Zoom Button | Digitally zooms in/out on the video feed. |
4.2 Camera Pan, Tilt, and Zoom
Use the directional buttons on the Parent Unit to remotely adjust the camera's viewing angle. Press the Zoom button to magnify the image.
- Pan: Up to 350° horizontally.
- Tilt: Up to 60° vertically.
- Zoom: Up to 4x digital zoom.
The auto-tracking feature can be enabled in the menu to automatically follow your baby's movement within the camera's field of view.
4.3 Two-Way Audio
To speak to your baby, press and hold the Microphone button on the Parent Unit. Release the button to listen.
4.4 Noise and Motion Detection
Configure sensitivity settings for noise and motion detection in the Parent Unit's menu. When an event is detected, the monitor will alert you.
- VOX Mode: Activates the screen and sound when noise is detected, conserving battery.
- Customized Alarm Area: Set specific zones within the camera's view where movement will trigger an alert.
4.5 Temperature and Humidity Monitoring
The current room temperature and humidity are displayed on the Parent Unit screen. You can set alert ranges for these parameters in the settings.
4.6 Video Recording and Playback
The monitor supports video recording. Refer to the Parent Unit's menu for options to initiate recording and playback recorded footage. Recorded videos can be exported via the mobile app.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your BOIFUN Baby Monitor.
- Cleaning: Use a soft, dry cloth to clean the surfaces of the Parent Unit and Camera Unit. Do not use abrasive cleaners or solvents.
- Lens Care: Gently wipe the camera lens with a microfiber cloth to remove dust or smudges.
- Battery Care: For the Parent Unit, avoid extreme temperatures. If storing for extended periods, charge the battery to about 50% and store in a cool, dry place.
- Storage: When not in use, store the monitor in a clean, dry environment away from direct sunlight and moisture.
6. Troubleshooting
If you encounter issues with your BOIFUN Baby Monitor, please refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| No video/audio on Parent Unit |
|
| Poor video quality / Night vision unclear |
|
| No sound or low sound from Parent Unit |
|
| Mobile App connection issues |
|
| Parent Unit battery drains quickly |
|
If the problem persists, please contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | Baby2S |
| Video Capture Resolution | 1080p |
| Screen Size | 5 inches (Parent Unit) |
| Connectivity Technology | 2.4GHz WiFi (for App), No WiFi Needed (for Parent Unit) |
| Pan Angle | 350° |
| Tilt Angle | 60° |
| Night Vision Range | 33 Feet |
| Power Source | Corded Electric |
| Parent Unit Battery | 1 Lithium Ion battery (included) |
| Item Dimensions (L x W x H) | 3 x 5.09 x 3 inches |
| Item Weight | 1.72 pounds |
| Material | Plastic |
| Color | White |
| Manufacturer | BOIFUN |
8. Warranty and Support
BOIFUN offers a comprehensive after-sales policy to ensure customer satisfaction.
- Free Returns: 90 days from the date of purchase.
- Warranty: 3-year warranty covering manufacturing defects.
- Customer Support: For any inquiries or support needs, you can contact BOIFUN via email or through the BoifunCam APP.
Support Email: admin@boifun.net
Assistance will be provided within 24 hours.





