1. Introduction
The Eyoyo EY-022 is a versatile 2D Bluetooth barcode scanner designed for efficiency and convenience. Its unique back clip-on design allows it to be easily attached to mobile phones, transforming your smartphone into a powerful scanning device. It supports both 1D and 2D barcodes from various surfaces, including paper and digital screens, making it ideal for warehouse inventory, library management, and other data collection tasks.
2. Package Contents
Please check the package to ensure all items are present:
- 1x Eyoyo 2D clip-back barcode scanner
- 1x Charge cable
- 1x User Manual
3. Setup
3.1 Charging the Scanner
Before first use, fully charge the scanner using the provided charge cable. Connect the cable to the scanner and a compatible USB power source. The scanner has a built-in 1600mAh battery, requiring approximately 1.5 hours for a full charge, providing up to 7.5 hours of continuous working time and 720 hours of standby time.
3.2 Attaching to a Mobile Phone
The Eyoyo EY-022 is designed to clip onto the back of mobile phones with a width between 60mm (2.36 inches) and 110mm (4.33 inches). This allows for seamless integration with your smartphone for mobile scanning operations.
- Hold the scanner and your phone.
- Gently stretch the scanner's clips to fit around your phone.
- Ensure the phone is securely held by the clips.
Important Notes for Phone Attachment:
- Do not install the scanner where there is a button on your phone.
- Do not install the scanner where there are protruding decorations on your phone.
- The scanner is designed not to affect the phone's camera when attached.
4. Operating Instructions
4.1 Bluetooth Connection
The scanner automatically turns on Bluetooth when powered on. It can connect to various Bluetooth-enabled devices such as phones, iPads, and computers. It supports Bluetooth HID, SPP, and BLE modes, ensuring broad compatibility with Windows, Mac OS, Android OS, and iOS devices.
4.2 Scanning Modes
The Eyoyo EY-022 offers three scanning modes:
- Manual Trigger Mode: Press one of the two scanning buttons to initiate a scan.
- Self-sensing Mode: The scanner automatically reads a barcode when it detects one in its scanning range, without requiring a button press.
- Continuous Mode: The scanner continuously scans for barcodes.
You can choose between the two scanning buttons for comfortable operation, supporting both left and right-hand use to improve work efficiency.
4.3 Barcode Reading Capabilities
The advanced CMOS sensor allows the scanner to capture most 1D and 2D QR barcodes from both paper and digital screens, including special or damaged barcodes.
Supported 1D Barcodes:
- UPC-A, UPC-E, UPC-E1
- EAN-8, EAN-13, EAN-14, EAN-128
- UCC128, ISBN/ISSN
- CODE11, CODE32, CODE39, CODE39 Full ASCII, CODE93, CODE128
- Cross 25 yards, Industrial 25 yards, Matrix 25 yards
- China Postcode, UK/Plessey, GS1, etc.
Supported 2D Barcodes:
- QR Code, DataMatrix, PDF417, Aztec, Hanxin, Micro PDF417.
5. Maintenance
To ensure the longevity and optimal performance of your Eyoyo EY-022 barcode scanner, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window, use a lens cleaning 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: Avoid fully discharging the battery frequently. For long-term storage, charge the battery to about 50% and store it in a cool place.
- Handling: Handle the scanner with care to prevent drops or impacts that could damage internal components.
6. Troubleshooting
If you encounter issues with your Eyoyo EY-022 scanner, try the following steps:
- Scanner not turning on: Ensure the battery is charged. Connect the scanner to a power source using the charging cable.
- Unable to connect via Bluetooth: Make sure Bluetooth is enabled on your host device (phone, tablet, computer). Ensure the scanner is in pairing mode (refer to the full manual for specific pairing instructions if needed). Try restarting both the scanner and the host device.
- Scanner not reading barcodes:
- Ensure the barcode is clean and undamaged.
- Check that the scanner's window is clean.
- Verify that the scanner is in the correct scanning mode (Manual, Self-sensing, or Continuous).
- Adjust the distance and angle between the scanner and the barcode.
- Ensure the barcode type is supported by the scanner.
- Scanned data is incorrect or incomplete: Check the barcode symbology settings. Some barcodes may require specific configurations.
For persistent issues, please refer to the comprehensive user manual or contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | EY-022 |
| Product Type | Bar Code Scanner |
| Type | Barcode Scanner |
| Scanning Light Source | Laser Light |
| Scan Element Type | CMOS |
| Scan Speed | 100 scans/second |
| Optical Resolution | 300*300 |
| Colour Depth | 32 Bit |
| Interface Type | USB |
| Signal Connection Type | None (Wireless Bluetooth) |
| Phone Compatibility Width | 60mm (2.36 inch) - 110mm (4.33 inch) |
| Battery Capacity | 1600mAh |
| Charging Time | Approx. 1.5 hours |
| Working Time | Up to 7.5 hours |
| Standby Time | 720 hours |
8. User Tips
- For optimal scanning, ensure good lighting conditions and a clear view of the barcode.
- When scanning from screens, adjust the screen brightness to avoid glare.
- Experiment with different scanning modes (Manual, Self-sensing, Continuous) to find what works best for your specific task.
- Utilize the dual scanning buttons for comfortable and efficient operation, especially during prolonged use.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official Eyoyo website. Keep your purchase receipt as proof of purchase.
