1. Introduction
The Eyoyo EY-009 series offers versatile, portable barcode scanning solutions. These mini barcode readers support multiple connection modes and are designed for ease of use across various operating systems and devices. This manual provides detailed instructions for setting up, operating, and maintaining your Eyoyo EY-009 barcode scanner.
2. Product Variants
The Eyoyo EY-009 series includes three main models, each designed for specific scanning needs:
- EY-009C: 1D CCD Barcode Scanner - Optimized for scanning 1D barcodes from paper or screen.
- EY-009L: 1D Laser Barcode Scanner - Utilizes laser technology for efficient 1D barcode scanning.
- EY-009P: 2D Barcode Scanner - Capable of scanning both 1D and 2D barcodes, including QR codes, from various surfaces.
3. Package Contents
Please check the box for the following items:
- 1x Eyoyo EY-009 Barcode Scanner (specific model: 1D CCD, 1D Laser, or 2D QR)
- 1x USB Charging Cable
- 1x 2.4G USB Dongle
- 1x User Manual



4. Specifications
| Feature | Description |
|---|---|
| Product Type | Portable Scanner |
| Colour Depth | 32 Bit |
| Signal Connection Type | Bluetooth, 2.4G Wireless, USB Wired |
| Scan Element Type | CMOS (for CCD/2D models), Laser (for Laser model) |
| Scan Speed | 100 scans/second |
| Optical Resolution | 600dpi |
| Scan Breadth | A4+ |
| Interface Type | USB |
| Battery Capacity | 650mAh rechargeable battery |
| Continuous Scanning Time | Up to 5 hours |
| Charging Time | 2 hours |
| Standby Time | Up to 30 days (720 hours) |
| Storage Capacity | 16MB (stores over 100,000 barcodes in offline mode) |
| 2.4G Transmission Distance | 30m/98ft (barrier-free), 15m/49ft (with obstacles) |
| Bluetooth Transmission Distance | 50m/164ft (barrier-free), 20m/66ft (with obstacles) |
| Weight | 35g / 1.23oz |
| Dimensions (L x W x H) | 78mm x 38mm x 12mm (3.07in x 1.50in x 0.47in) |
| Compatibility | Windows XP/7/8/10, Android, iOS/macOS, Linux |
| Certification | CE |
| Supported Symbologies (EY-009P) | Codabar, Code11, Code93, MSI, Code 128, UCC/EAN-128, Code 39, EAN-8, EAN-13, UPCA, ISBN, Industrial25, Interleaved 25, Standard 25, 2/5 Matrix, PDF417, Data Matrix, Aztec code, QR code, etc. |
5. Setup and Connection
The Eyoyo EY-009 scanner offers three connection modes: Bluetooth, 2.4G Wireless, and USB Wired. Choose the mode that best suits your device and scenario.


5.1. Bluetooth Wireless Connection
- Turn on Bluetooth: Press and hold the scan button for 8-10 seconds until the scanner's indicator light shows it's in pairing mode (usually a rapidly blinking blue light).
- Enable Bluetooth on your device: Go to your device's (e.g., iPad, smartphone, PC) Bluetooth settings.
- Search and Connect: Search for available devices. The scanner should appear as "BarCode ScannerHID" or similar. Select it to connect. Once connected, the indicator light will typically turn solid blue or blink slowly.
- Test Scanning: Open a text editor or application on your device and scan a barcode to confirm the connection.
5.2. 2.4G Wireless Connection
- Turn on 2.4G Mode: Scan the "2.4G Pairing Steps" barcode from the user manual (or a setup card provided with the scanner). The scanner will enter 2.4G pairing mode.
- Insert Dongle: Plug the 2.4G USB dongle into an available USB port on your computer.
- Pairing: The scanner will automatically attempt to pair with the dongle. Once successfully paired, you will hear a beep, and the blue light on the dongle will become steady.
- Test Scanning: Open a text editor or application on your computer and scan a barcode to confirm the connection.
5.3. USB Wired Connection
- Connect Cable: Plug the USB charging cable into the scanner's charging port and the other end into an available USB port on your computer.
- Automatic Recognition: Your computer should automatically recognize the scanner as a HID keyboard device.
- Test Scanning: Open a text editor or application on your computer and scan a barcode to confirm the connection.
6. Operating Modes
The Eyoyo EY-009 scanner supports two data upload modes: Instant Upload Mode and Storage Mode.

6.1. Instant Upload Mode
In this mode, scanned barcode data is immediately transmitted to your connected device. This is the default mode and is suitable for real-time data entry.
- Ensure the scanner is connected to your device via Bluetooth, 2.4G wireless, or USB wired mode.
- Scan a barcode. The data will appear instantly on your device in any active text input field.
6.2. Storage Mode
Storage mode allows you to scan and store barcodes in the scanner's internal memory (16MB, up to 100,000 barcodes) when out of range or not connected to a device. Data can be uploaded later.
- Activate Storage Mode: Scan the "Storage Mode" barcode from the user manual (or setup card). The scanner will confirm entry into storage mode.
- Scan Barcodes: Scan barcodes as usual. The data will be stored internally.
- Upload Data: When you are ready to upload the stored data, connect the scanner to your device (via any of the three connection methods). Then, scan the "Data Upload" barcode from the user manual. The stored data will be automatically uploaded to your device.
7. Advanced Features
7.1. Screen Scanning Capability
The Eyoyo EY-009C (1D CCD) and EY-009P (2D QR) models are capable of scanning barcodes directly from digital screens, such as computer monitors, tablets, and smartphones. This feature enhances versatility for various applications.

7.2. Powerful Decoding Ability
The scanner features excellent decoding capabilities, allowing it to recognize various types of barcodes, including reflective, colorful, distorted, and even damaged barcodes.


7.3. Sound and Vibration Settings
You can customize the scanner's feedback by turning the sound and/or vibration on or off. Refer to the setup card or manual for specific barcodes to scan for these settings.
- Turn off Sound: Scan the "Turn off the sound" barcode from the provided setup card.
- Turn off Vibration: Scan the "Turn off the vibration" barcode from the provided setup card.
- Other options include turning on sound, intermediate volume, high volume, and vibration (optional).

7.4. Custom Prefix/Suffix Digits
The scanner supports hiding or adding custom prefix/suffix digits to scanned data. Refer to the full user manual for detailed instructions and programming barcodes for this advanced feature.
8. Charging and Battery Life
The Eyoyo EY-009 scanner is equipped with a 650mAh rechargeable battery, providing extended usage time.
- Continuous Scanning: Up to 5 hours of continuous scanning after a full charge.
- Charging Time: Approximately 2 hours for a full charge.
- Standby Time: Up to 30 days (720 hours) on standby.
Use the provided USB charging cable to charge the device. Connect the cable to the scanner and a USB power source (e.g., computer USB port, USB wall adapter).

9. Maintenance
- Cleaning: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window, use a lint-free cloth and a mild cleaning solution if necessary. Avoid abrasive materials or harsh chemicals.
- Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
- Firmware Updates: Check the official Eyoyo website periodically for any available firmware updates to ensure optimal performance and compatibility.
10. Troubleshooting
- Scanner not connecting via Bluetooth/2.4G:
- Ensure the scanner is in the correct pairing mode (refer to Section 5).
- Verify Bluetooth is enabled on your device or the 2.4G dongle is properly inserted.
- Try restarting both the scanner and your device.
- If using 2.4G, ensure the dongle is correctly paired by scanning the setup barcode.
- No data output when scanning:
- Check if the scanner is successfully connected to your device.
- Ensure you are scanning a supported barcode type (especially for 1D-only models).
- Make sure the barcode is clear, undamaged, and well-lit.
- Open a text input field (e.g., Notepad, Word document) on your device to receive the scanned data.
- Scanner not charging:
- Verify the USB cable is securely connected to both the scanner and the power source.
- Try a different USB cable or power adapter.
- Ensure the power source is functional.
- Sound/Vibration not working as expected:
- Refer to Section 7.3 and the provided setup card to ensure the correct sound/vibration settings are applied by scanning the appropriate barcodes.
- Data upload issues in Storage Mode:
- Ensure the scanner is connected to your device.
- Confirm you have scanned the "Data Upload" barcode to initiate the transfer.
- Check if the target application on your device is ready to receive text input.
11. User Tips
Based on common user experiences, here are some tips for optimal use:
- Keep Setup Card Handy: The small setup card with configuration barcodes is crucial for changing settings like connection modes, sound, and vibration. Keep it in a safe, accessible place.
- Practice Scanning: Familiarize yourself with the scanner's optimal distance and angle for different barcode types and surfaces (e.g., screens vs. paper).
- Monitor Battery: While the battery life is good, keep an eye on the indicator light or connect it for a quick charge during breaks to avoid interruptions.
- Consider Attachment: For mobile use, the scanner's mini size allows it to be easily attached to a phone or worn on a lanyard for convenience.

12. Warranty and Support
12.1. Warranty Information
The Eyoyo EY-009 Barcode Scanner comes with a 12-month Manufacturer's Limited Warranty for defective items. This warranty does not cover items damaged or misused after receipt. Defective items must be reported and returned within the warranty period.
12.2. Technical Support
For technical assistance, troubleshooting, or any questions regarding your Eyoyo EY-009 barcode scanner, please refer to the contact information provided in your product packaging or visit the official Eyoyo website for support resources.