1. Introduction
This manual provides detailed instructions for the operation and maintenance of your Eyoyo EY-038 2D Bluetooth Ring Barcode Scanner. This compact and versatile scanner is designed for efficient barcode reading in various environments, offering multiple connection options and user-friendly features.
Figure 1: Eyoyo EY-038 Ring Barcode Scanner in use.
2. Product Features
- Ring Scanner With 1" Color Display: The integrated display provides real-time information such as date, time, remaining battery, and connection status. It also allows direct setting adjustments without needing the manual.
- Wearable Finger Ring Design: Features an upgraded reinforced 330° rotation head for comfortable left or right-handed operation, freeing both hands for other tasks and enhancing productivity.
- Powerful Decoding Performance: Equipped with a flagship-level 2D scan engine capable of reading poorly printed and on-screen barcodes. Supports ISBN/UPC/EAN, Code39, Interleaved 2 of 5, Code93, Code 128, Codabar, QR, Data Matrix, PDF417, and more.
- 3-In-1 Wireless & Wired Connection: Offers versatile connectivity via Bluetooth, 2.4G Wireless (with USB dongle), and USB Wired modes, compatible with phones, tablets, and PCs. Switching between Bluetooth and 2.4G is quick via the menu.
- 3 Scanning Mode & 2 Upload Mode: Includes Key Trigger, Auto-sensing, and Continuous scanning modes. Supports Instant Upload and Storage modes (up to 100,000 UPC barcodes in 16MB memory) for flexible data management.
3. Package Contents
Verify that all items are present in the package:
- Eyoyo Barcode Scanner (EY-038)
- 2.4G USB Dongle
- USB Cable
- User Manual
Figure 2: Included items in the product package.
4. Getting Started (Setup)
4.1 Powering On/Off
To power on the device, slide the 'ON' switch located on the side of the scanner. To power off, slide the switch to the 'OFF' position.
Video 1: Demonstrates powering on the scanner and navigating its display screen.
4.2 Charging
The scanner is equipped with a Lithium Polymer battery. Connect the provided USB cable to the scanner's charging port and plug the other end into a USB power source (e.g., computer USB port, wall adapter) to charge.
4.3 Connection Modes
The Eyoyo EY-038 supports three primary connection methods:
- Bluetooth Connection: Ideal for wireless use with smartphones, tablets, and other Bluetooth-enabled devices.
- 2.4G Wireless Connection: Utilizes the included USB dongle for wireless connection to computers without Bluetooth.
- USB Wired Connection: Connects directly to a computer via the USB cable for immediate data transfer and charging.
Figure 3: Overview of the 3-in-1 connection options.
Video 2: Guide on setting up the three connection ways (Bluetooth, 2.4G Wireless, USB Wired).
5. Operating Modes
5.1 Scanning Modes
The scanner offers three distinct scanning modes to suit different operational needs:
- Key Trigger Mode: Scan by pressing the trigger button.
- Auto-sensing Mode: The scanner automatically reads barcodes when detected in its scanning field.
- Continuous Mode: The scanner continuously emits a scan beam, reading any barcode it encounters.
Video 3: Instructions on how to change and use different scanning modes.
5.2 Data Upload Modes
Choose how data is transferred to your device:
- Instant Upload Mode: Barcode data is transmitted immediately to your connected device upon scanning.
- Storage Mode: Barcode data is stored in the scanner's internal 16MB memory (up to 100,000 UPC barcodes) and can be uploaded later when within range of your device.
Figure 4: Explanation of the two data upload modes.
Video 4: Demonstrates how to switch between Storage Mode and upload stored data.
6. Customization & Settings
6.1 Display Screen Functions
The 1-inch color display provides essential information and allows for direct configuration of various settings, reducing reliance on the physical manual.
Figure 5: Smart LCD Display for easy settings adjustment.
6.2 Adding Time & Date as Prefix/Suffix
You can configure the scanner to add the current date and time as a prefix or suffix to scanned barcode data. This feature is useful for timestamping inventory or tracking.
Video 5: How to add time and date as a prefix or suffix to scanned data.
Figure 6: Visualizing date and time prefix/suffix options.
6.3 Beep and Vibration Settings
Adjust the scanner's feedback preferences. You can enable or disable the beep sound and vibration alerts for scanning confirmations.
Video 6: Demonstrates how to adjust beep volume and vibration settings.
6.4 Synchronizing Local Date and Time
Ensure the scanner's internal clock is synchronized with your local date and time for accurate timestamping of scanned data.
Video 7: Shows the process of synchronizing the scanner's date and time.
7. Physical Design & Ergonomics
The EY-038 is designed for comfort and flexibility, featuring a 330° rotatable head that accommodates both left and right-handed users, ensuring ergonomic use during extended periods.
Figure 7: Rugged 330° Rotation Head for versatile use.
Figure 8: Wearable ring design for increased operational efficiency.
8. Decoding Performance
The scanner's advanced engine ensures reliable reading of various barcode types, including those on paper and digital screens, even if poorly printed.
Figure 9: Support for 1D/2D codes on paper & screen.
9. Maintenance
To ensure the longevity and optimal performance of your Eyoyo EY-038 scanner, follow these maintenance guidelines:
- Keep the scanner clean by wiping it with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Protect the scanning window from scratches and dust.
- Store the device in a cool, dry place when not in use.
- Avoid dropping the scanner or subjecting it to strong impacts.
10. Troubleshooting
If you encounter issues with your scanner, try the following common solutions:
- Scanner not connecting: Ensure Bluetooth is enabled on your device, the 2.4G dongle is properly inserted, or the USB cable is securely connected. Restart both the scanner and your host device.
- No scan output: Check the scanning mode setting on the scanner's display. Ensure the barcode is clean and within the scanner's range and focus.
- Incorrect data output: Verify the end character settings and any prefix/suffix configurations.
- Low battery: Charge the scanner fully.
- Device unresponsive: Perform a soft reset by turning the scanner off and then on again.
For further assistance, please contact Eyoyo customer support.
11. Specifications
| Attribute | Value |
|---|---|
| Product Dimensions | 3.94 x 3.15 x 1.57 inches |
| Item Weight | 4.2 ounces |
| Item Model Number | EY-038 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Connectivity Technology | USB Wired, 2.4G Wireless, Bluetooth |
| Power Source | Battery Powered |
| Compatible Devices | iPhone, Laptop, iPad, Tablet, Smartphone |
| Manufacturer | Eyoyo |
| First Available Date | January 31, 2023 |
12. Warranty & Support
Your Eyoyo EY-038 Barcode Scanner comes with a 1-Year Warranty from the date of purchase, as indicated in the package contents. This warranty covers manufacturing defects and ensures reliable operation.
For technical support, troubleshooting assistance, or warranty claims, please contact Eyoyo customer service through their official channels or visit the Eyoyo Store on Amazon for more information.