1. Introduction
The Xiaomi Mini FPV Eyeglasses Camera (Model S110) is a compact and intelligent micro-camera designed for first-person perspective video and sound recording. It features 4K video shooting capabilities, HD WiFi connectivity, and intelligent noise reduction for clear audio. This manual provides detailed instructions on how to set up, operate, and maintain your device.

2. Package Contents
Please check the box for the following items:

- S110 Device (Camera Unit)
- USB Type-C Charging Cable
- User Manual
- Glasses Giftbox
- Anti-blue light glasses (zero prescription)
- Pouch
3. Product Overview
Familiarize yourself with the components and controls of your S110 camera unit.

Key Components:
- Glasses Back Clip: For attaching the camera unit to glasses frames.
- Camera Lens: Captures video and photos.
- 0.96-inch Display Screen: IPS colorful display for viewing status and playback.
- Red Charging Light: Indicates charging status.
- Blue Recording Light: Indicates recording status.
- Type-C Charging Port: For charging the device.
- Microphone/Reset Hole: Microphone for audio recording, also serves as a reset point.
- TF Card Slot: For inserting a TF (microSD) memory card.
Button Functions:
- Left Button: Power button / Scroll down button (long press to turn off).
- Middle Button: Set button / Confirm button.
- Right Button: Mode key / WIFI key / Scroll up key (long press to return).
4. Setup
4.1 Inserting the TF Memory Card
Before powering on the device, it is essential to insert a TF (microSD) memory card. The device supports a maximum capacity of 128GB. Ensure the card is formatted to FAT32 for optimal performance.
- Locate the TF Card Slot on the side of the camera unit (refer to Figure 3).
- Gently insert the TF memory card into the slot until it clicks into place.
- To remove, push the card in slightly until it springs out.
4.2 Attaching to Glasses
The S110 camera unit is designed to clip onto most standard glasses frames.
- Take out the device and your glasses frame.
- Place the camera unit onto the left side position of your glasses frame.
- Ensure the camera is facing forward and the display is facing outward for optimal viewing and recording.
- Adjust the camera unit for the standard installation position to get the best field of view.

5. Operating Instructions
5.1 Power On/Off
- To Power On: Press the Left button (Power button) while the device is turned off. The display will light up, and the device will enter standby mode.
- To Power Off: Press and hold the Left button (Power button) to turn off the device.
5.2 Video Recording and Photo Taking
In standby mode, the device is typically in recording mode. You can switch between video and photo modes.
- Switching Modes: Press the Right button (Mode key) to cycle through recording mode, camera mode, and playback mode.
- Start/Stop Recording: In recording mode, press the Left button (Power button) to start recording. The blue light will flash. Press the Left button again to stop recording.
- Take Photo: In camera mode, press the Left button (Power button) to take a photo.
- Lock File (during recording): In recording mode, press the Right button (Mode key) to lock the current recording file. Locked files will not be overwritten during loop recording.


5.3 Settings Menu
You can adjust various settings of the camera unit through the on-screen menu.
- In standby mode, press the Middle button (Confirm button) to enter the settings interface.
- Use the Left button (Scroll down) and Right button (Scroll up) to navigate through the menu options.
- Press the Middle button (Confirm button) to select a parameter or enter a sub-menu.
- Select the desired parameters and press the Middle button to confirm.
- To exit a menu level, long press the Right button (Mode key).
6. Mobile App Connection
Connect your S110 camera to the Roadcam mobile application for remote control, viewing, and file management.
- Download the App: Scan the Roadcam APP QR code (usually found in the quick start guide or product packaging) on your phone to download and install the application.
- Activate WiFi on Device: When the camera unit is in standby mode, long press the Right button (WIFI key) to turn on the device's WiFi. The display will show the SSID (e.g., S110-xxxx) and password (e.g., 12345678).
- Connect Phone to Device WiFi: On your mobile phone, go to WiFi settings and find a WiFi network starting with "S110". Connect to this network using the password displayed on the camera unit.
- Open Roadcam App: Open the Roadcam application on your phone.
- Connect to Camera: Click on the camera icon on the homepage of the app to connect to the S110 device.
- Functionality: After successful connection, you can record videos, take photos, view live feed, and download albums directly from the device to your phone.

7. Charging
To charge your S110 camera unit:
- Locate the Type-C charging port on the device (refer to Figure 3).
- Connect the provided Type-C charging cable to the port and a suitable USB power source (e.g., computer, wall adapter).
- The red light on the device will illuminate to indicate that charging is in progress.
- The red light will turn off once the device is fully charged.

8. Maintenance
- Keep the device clean and free from dust and moisture.
- Use a soft, dry cloth to clean the lens and display screen. Avoid abrasive materials.
- Store the device in its pouch or giftbox when not in use to prevent scratches.
- Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.
- Do not attempt to disassemble or repair the device yourself, as this will void the warranty.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery or device is frozen. | Charge the device. If still unresponsive, use a thin pin to press the reset button in the Microphone/Reset Hole. |
| Cannot record video/take photos. | No TF card inserted, TF card full, or TF card error. | Ensure a TF card is inserted. Check available space. Format the TF card (FAT32). |
| WiFi connection issues. | Incorrect password or device WiFi not activated. | Ensure WiFi is activated on the S110. Double-check the password. Restart both devices. |
| Poor video quality. | Lens is dirty or incorrect resolution setting. | Clean the camera lens. Check video resolution settings and select a higher option if available. |
10. Specifications

| Feature | Detail |
|---|---|
| Model | S110 |
| Image Sensor | GC2083 |
| Video Resolution (Max) | 2.7K 30fps / 1080p 30fps / 720p 30fps |
| Loop Recording | 1min / 2min / 3min / 5min |
| Recording Function | Support |
| Video File Format | MP4 |
| Storage Compression Mode | H.264 |
| Camera Angle | 110 degrees |
| Display | 0.96-inch IPS Color Screen |
| Battery | Built-in 3.7V 250mAh Lithium Battery |
| MIC | Support MIC-2X4MM, 42+-3dB |
| Extended Memory | MAX 128G |
| Photograph | Yes |
| Image Resolution | 12M (4032x3024) / 10M (3648x2736) / 8M (3264x2448) / 5M (2592x1944) / 3M (2048x1536) / 2M (1600x1200) |
| Image File Format | JPG |
| White Balance | Automatic |
| Exposure | Automatic |
| ISO | Automatic |
| Interface Type | Type-C 5pin USB |
| Abnormal Reminder | Support YES |
| Working Voltage | DC 5V 1A |
| Working Current | 180mA |
| Quiet Current | 120uA |
| Working Temperature | 0-60 degrees Celsius |
| Charging Current | 200mA |
11. User Tips
- SD Card Formatting: For best performance and compatibility, ensure your TF (microSD) card is formatted to FAT32.
- Video Resolution: While the product is advertised with 4K capabilities, some users have noted that the actual recording resolution might be 2.7K. Please check the device settings for available resolution options.
12. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.





