1. Introduction
The Eyoyo Mini 2D Bluetooth Barcode Scanner (Model EY-009P) is a versatile and compact device designed for efficient barcode scanning. It supports 1D and 2D barcodes, including QR codes, Data Matrix, and PDF417. With its 3-in-1 connectivity options (Bluetooth, 2.4G Wireless, and USB Wired), it offers flexibility for various applications across multiple operating systems.
2. Package Contents

The package includes the Eyoyo barcode scanner, a 2.4G USB wireless dongle, a USB charging cable, and the user manual.
- Eyoyo Mini 2D Barcode Scanner (Model EY-009P)
- 2.4G USB Wireless Dongle
- USB Charging Cable
- User Manual
3. Product Features

The Eyoyo Mini 2D Bluetooth Barcode Scanner, a compact and portable device.
- Mini & Portable Design: Weighing only 35g, this scanner is designed for ultimate portability, fitting easily into a pocket or attached to clothing.
- 3-in-1 Connection Modes: Seamlessly switch between Bluetooth (BT 4.1), 2.4G Wireless (via USB dongle), and USB Wired connections.
- Extensive Decoding Capability: Scans most 1D and 2D barcodes from both paper and screens. Supported 1D codes include Codabar, Code 11, Code93, MSI, Code 128, UCC/EAN-128, Code 39, EAN-8, EAN-13, UPC-A, ISBN, Industrial 25, Interleaved 25, Standard25. Supported 2D codes include QR, DataMatrix, PDF417, Aztec, Hanxin, Micro PDF417.
- High Compatibility: Works with a wide range of devices and operating systems, including Windows XP/7/8/10, Mac OS, Linux, iOS, and Android smartphones/tablets.
- Long Battery Life: Equipped with a 650mAh battery, providing approximately 5 hours of continuous scanning, 2 hours for a full charge, and up to 720 hours of standby time.
- Two Upload Modes: Supports Instant Upload Mode for real-time data transfer and Storage Mode for collecting up to 100,000 barcodes before batch uploading.
- Customizable Settings: Options to enable/disable sound and vibration, add custom prefixes/suffixes, delete characters, and add keyboard keys like TAB, CR, and LF.

The scanner is capable of reading a wide range of barcode types, including standard 1D and 2D codes, as well as those that are distorted, damaged, or colored.
4. Setup Guide
4.1. Charging the Scanner
Before initial use, fully charge the scanner. Connect the provided USB cable to the scanner's charging port and to a USB power source (e.g., computer USB port, USB wall adapter). The indicator light will show charging status.

The scanner features a 650mAh battery, offering 2 hours charge time, 5 hours continuous use, and 720 hours standby.
4.2. Connecting via Bluetooth (BT 4.1)
- Ensure your host device (smartphone, tablet, PC) has Bluetooth enabled.
- Turn on the scanner.
- Press and hold the scan button for approximately 10 seconds until you hear a short beep, indicating it's in pairing mode.
- On your host device, search for Bluetooth devices and select "Eyoyo Scanner" (or similar) to pair.
- A successful connection will be indicated by a specific sound or light on the scanner.
4.3. Connecting via 2.4G Wireless
- Plug the 2.4G USB wireless dongle into an available USB port on your computer.
- Turn on the scanner. It should automatically connect to the dongle.
- The scanner will indicate a successful connection with a sound or light.
4.4. Connecting via USB Wired
- Connect the USB cable directly from the scanner to your computer's USB port.
- The scanner will function as a wired device, typically recognized as a keyboard input.

This image demonstrates the three versatile connection methods: Bluetooth for wireless freedom, 2.4G wireless using the included USB dongle, and a direct USB cable connection.

The scanner offers broad compatibility with various operating systems and devices, featuring a 650mAh battery for extended use.
5. Operating Instructions
5.1. Basic Scanning
Point the scanner at the barcode you wish to read and press the scan button. A successful scan will typically be indicated by a beep and/or vibration, and the data will be transmitted to your connected device.

The mini scanner is designed for portability, fitting comfortably in hand or pocket.
5.2. Instant Upload Mode vs. Storage Mode
The scanner supports two data upload modes:
- Instant Upload Mode: Data is transmitted to the connected device immediately after each successful scan. This is the default mode.
- Storage Mode: Scanned data is saved internally in the scanner's memory (up to 16MB, approximately 100,000 barcodes). Data can be uploaded later when connected to a device. To switch to Storage Mode, scan the specific configuration barcode provided in the full user manual.

The scanner supports both instant data upload and a storage mode for collecting barcodes before transferring them.
5.3. Adjusting Settings
The scanner's behavior can be configured by scanning specific setup barcodes found in the comprehensive user manual. These settings include:
- Sound and Vibration: Enable or disable audible beeps and tactile vibration feedback.
- Prefix/Suffix: Add custom characters before or after scanned data.
- Character Deletion: Remove specific characters from scanned data.
- Keyboard Keys: Add special keys like TAB, Carriage Return (CR), or Line Feed (LF) after scanned data.

The scanner allows users to enable or disable sound and vibration feedback.

Customize scanned data by adding prefixes or suffixes as needed.
5.4. iOS Keyboard Toggle
When connected to an iOS device via Bluetooth, a quick double-click of the scan button will toggle the on-screen keyboard, allowing for manual input when needed.

For iOS devices, a quick double-click of the scan button can toggle the on-screen keyboard.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the scanner's exterior. Do not use abrasive cleaners or solvents.
- Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures. The maximum storage temperature is 60 degrees Celsius.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner not connecting via Bluetooth | Scanner not in pairing mode; Bluetooth off on host device; out of range. | Ensure scanner is in pairing mode (hold scan button 10s). Verify Bluetooth is enabled on host device. Move scanner closer to host device. |
| Scanner not connecting via 2.4G Wireless | Dongle not properly inserted; out of range. | Ensure USB dongle is fully inserted. Move scanner closer to the dongle. |
| Scanner not reading barcodes | Barcode damaged/unreadable; incorrect barcode type; low battery. | Try scanning a different, known good barcode. Ensure the barcode type is supported. Charge the scanner. |
| Scanned data appears incorrectly | Incorrect keyboard layout setting; unwanted prefix/suffix. | Refer to the full user manual for configuration barcodes to adjust keyboard layout or remove prefixes/suffixes. |
| Short battery life | Frequent use; aging battery. | Ensure the scanner is fully charged before use. Consider replacing the battery if it's old and performance has significantly degraded. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | EY-009P |
| Compatible Devices | Desktop PC, Laptop, POS, Smartphone, Tablet |
| Power Source | Battery powered (650mAh) |
| Connectivity Technology | Bluetooth (BT 4.1), 2.4G Wireless, USB Cable |
| Scan Speed | 300 fps |
| Product Dimensions (LxWxH) | 76 x 40 x 12 mm (approx. 2.99 x 1.57 x 0.47 inches) |
| Max Storage Temperature | 60 ℃ (140 ℉) |
| Operating Voltage | 5 Volts |
| Certifications | CE, FCC, RoHS |
| Operating Angle | 65 Degrees |
| Item Weight | 35 Grams |
| Country of Origin | China |
9. Warranty and Support
9.1. Product Warranty
This Eyoyo 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. It does not cover damage caused by misuse, accidents, unauthorized modifications, or external causes.
9.2. Customer Support
For technical assistance, troubleshooting, or warranty claims, please contact Eyoyo customer support:
- Email: support@eyoyousa.com, support@eyoyotech.com, support@eyoyoscan.com
- Website: Visit the official Eyoyo website for additional resources and FAQs: http://www.eyoyousa.com
Please have your product model number (EY-009P) and purchase information ready when contacting support.





