Introducció
This manual provides detailed instructions for the operation and maintenance of your Eyoyo EY-038 2D Bluetooth Ring Barcode Scanner. This compact, wearable device is designed for efficient barcode scanning, offering multiple connectivity options and a convenient display screen for direct configuration.
The EY-038 scanner supports various 1D and 2D barcode types, including those on screens, and features a 330-degree rotating head for comfortable left or right-handed use. Its integrated display allows users to view essential information and adjust settings directly on the device.
Descripció del vídeo: Un acabatview of the Eyoyo Wearable Bluetooth Ring Barcode Scanner with Display, highlighting its key features and applications.
Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:
- Escàner de codi de barres Eyoyo EY-038
- Dongle USB 2.4G
- Cable USB (per a càrrega i connexió amb cable)
- Manual d'usuari

Descripció de la imatge: The package includes the Eyoyo EY-038 barcode scanner, a 2.4G USB dongle for wireless connection, a USB cable for charging and wired connection, and a user manual.
Producte acabatview
The Eyoyo EY-038 is a compact and versatile ring barcode scanner designed for ease of use and efficiency. It features a 1-inch color display, a scan trigger button, and a USB-C charging port.

Descripció de la imatge: The Eyoyo EY-038 ring barcode scanner is designed for comfortable, hands-free operation, allowing users to perform other tasks simultaneously.

Descripció de la imatge: The integrated LCD display provides real-time information and allows direct configuration of settings without needing to scan codes from a manual.
Configuració
1. Encendre/apagar
To power on the device, slide the power switch to the 'ON' position and then press the side 'OK/Scan' button. To power off, slide the power switch to 'OFF'.
2. Càrrega
Connect the provided USB cable to the scanner's USB-C port and the other end to a power source (e.g., computer USB port, USB wall adapter). The display will indicate charging status.
3. Portar l'escàner
The scanner features a 330-degree rotating head, allowing it to be worn comfortably on either the left or right hand. Adjust the strap for a secure fit on your finger.

Descripció de la imatge: The scanner's rotating head allows for comfortable use by both left-handed and right-handed individuals, improving ergonomic flexibility.

Descripció de la imatge: The wearable ring design frees up the user's hands, enabling multitasking and increasing operational efficiency in various work environments.
Instruccions de funcionament
1. Modes de connexió
The Eyoyo EY-038 offers three primary connection methods:
- Bluetooth (HID Mode): Connects wirelessly to smartphones, tablets, and other Bluetooth-enabled devices.
- Sense fil 2.4G: Uses the included USB dongle for wireless connection to computers.
- USB amb cable: Connects directly to a computer via the USB cable for data transfer and charging.

Descripció de la imatge: The scanner offers flexible connectivity options, including Bluetooth for mobile devices, 2.4G wireless with a dongle for PCs, and a direct USB wired connection.
Descripció del vídeo: A demonstration of the three connection methods for the Eyoyo EY-038 barcode scanner: Bluetooth, 2.4G Wireless, and USB Wired.
2. Modes d'escaneig
The scanner supports three scanning modes:
- Mode d'activació clau: Press the scan button to initiate a scan.
- Mode de detecció automàtica: The scanner automatically detects and scans barcodes when they are presented within its field of view.
- Mode continu: The scanner continuously scans, ideal for high-volume scanning tasks.
Descripció del vídeo: This video explains how to switch between different scanning modes, including key trigger, auto-sensing, and continuous mode, on the Eyoyo EY-038.
3. Modes de càrrega
The EY-038 offers two data upload modes:
- Mode de càrrega instantània: Les dades escanejades es transmeten immediatament al dispositiu connectat.
- Mode d'emmagatzematge: Barcodes are stored in the scanner's internal memory (up to 100,000 UPC barcodes) and can be uploaded later when within range or connected.

Descripció de la imatge: Choose between instant data upload for real-time processing or storage mode to collect barcodes offline and upload them later.
Descripció del vídeo: Learn how to configure the storage mode and set end characters (like CR or TAB) for scanned data on the Eyoyo EY-038 scanner.
4. Basic Settings via Display
The integrated 1-inch color display allows for direct adjustment of various settings:
- Beep and Vibration: Adjust beep volume (Off/Low/Medium/High) and toggle vibration feedback on or off.
- End Character: Configure the end character (e.g., None, Add CR, Add LF, Add TAB, Add CR+LF) to append to scanned data.
- Hora i data: Add the current time and date as a prefix or suffix to scanned data for improved record-keeping.
Descripció del vídeo: This video demonstrates how to adjust the beep volume and enable/disable vibration feedback on the Eyoyo EY-038 barcode scanner.
Descripció del vídeo: This video tutorial shows how to add the current time and date as a prefix or suffix to your scanned barcode data using the Eyoyo EY-038.
Funcions avançades
Rendiment de descodificació
The Eyoyo EY-038 is equipped with a high-performance 2D scan engine capable of reading poorly printed and on-screen barcodes. It supports a wide array of barcode symbologies, including:
- Codis de barres 1D: ISBN/UPC/EAN, UPC/EAN With Supplementals, Code39, Interleaved 2 of 5, Code93, Code 128, Codabar, etc.
- Codis de barres 2D: Codi QR, Data Matrix, PDF417, etc.

Descripció de la imatge: The scanner supports a wide range of 1D and 2D barcode types, including those displayed on screens, enhancing versatility.
Manteniment
1. Neteja
Regularly clean the scanner's lens and exterior with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents that could damage the device.
2. Cura de la bateria
The scanner uses a Lithium Polymer battery. To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, especially if it will be stored for an extended period.
3. Emmagatzematge
Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the power is off when not in use for prolonged periods.
Resolució de problemes
1. Scanner Not Turning On
- Assegureu-vos que l'interruptor d'alimentació estigui a la posició "ON".
- Press the side 'OK/Scan' button to activate the device.
- Check battery level; charge the scanner if the battery is low.
2. Unable to Connect via Bluetooth/2.4G Wireless
- Ensure the scanner is in the correct pairing mode (Bluetooth HID or 2.4G Wireless).
- For Bluetooth, ensure your host device's Bluetooth is enabled and discoverable.
- For 2.4G Wireless, ensure the USB dongle is securely plugged into your computer.
- Proveu de reiniciar tant l'escàner com el dispositiu amfitrió.
3. Scanned Data Not Appearing
- Verify the scanner is successfully connected to your host device.
- Ensure the host device has an active text input field selected (e.g., notepad, spreadsheet).
- If in Storage Mode, ensure you have initiated the 'Upload Data' function.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | EY-038 |
| Dimensions del producte | 3.94 x 3.15 x 1.57 polzades |
| Pes de l'article | 4.2 unces |
| Tipus de bateria | 1 bateria de polímer de liti (inclosa) |
| Tecnologia de connectivitat | USB amb cable, 2.4G sense fil, Bluetooth |
| Dispositius compatibles | Laptop, Smartphone, Tablet, iPad, iPhone |
| Capacitat de descodificació | 1D and 2D barcodes (including on-screen) |
Garantia i Suport
Informació de la garantia
The Eyoyo EY-038 Barcode Scanner comes with a 1-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
Atenció al client
For technical assistance, troubleshooting, or warranty claims, please contact Eyoyo customer support through their official website or the retailer where the product was purchased. Please have your model number (EY-038) and purchase details available when contacting support.





