1. Product Overview
The Eyoyo EY-009L is a compact and versatile 1D laser barcode scanner designed for various applications. It offers three connection modes: Bluetooth, 2.4G Wireless, and USB Wired, ensuring broad compatibility with different devices and operating systems. Its mini pocket design makes it highly portable.

Package Contents:
- 1 x Eyoyo 1D Barcode Scanner
- 1 x Silicone Case (optional)
- 1 x USB Charging Cable
- 1 x 2.4G USB Dongle
- 1 x User Manual

2. Setup and Connection
The EY-009L offers three flexible connection methods to suit your needs.
2.1. Bluetooth Wireless Connection
This mode allows connection to various devices such as PCs, laptops, tablets, iPads, and smartphones running Windows, Android, iOS/MacOS, or Linux.
- Activate Bluetooth: Press and hold the scan button for 8-10 seconds to directly turn on Bluetooth on the scanner.
- Pairing: On your device (e.g., iPad), go to Bluetooth settings, search for "BarCode ScannerHID" and connect.
- Once connected, the scanner is ready for use.
2.2. 2.4G Wireless Connection
This mode uses the included 2.4G USB dongle for wireless connection to devices with a USB port.
- Turn on 2.4G Mode: Scan the "2.4G Pairing Steps" barcode from the user manual to switch the scanner to 2.4G mode.
- Connect Dongle: Plug the 2.4G USB dongle into an available USB port on your computer.
- The scanner will automatically pair with the dongle. The blue light on the scanner will flash quickly during pairing and turn solid blue once connected.
2.3. USB Wired Connection
For a direct and stable connection, use the provided USB cable.
- Connect Cable: Plug the smaller end of the USB cable into the scanner and the larger end into a USB port on your computer.
- The scanner will function as a wired device, and scanned data will be transmitted directly.


2.4. Attaching to Your Phone (Optional)
The scanner can be conveniently attached to your phone using the provided adhesive pad for integrated use.
- Peel off the protective film from the adhesive pad.
- Attach the pad to the back of the scanner.
- Attach the scanner (with the pad) to the back of your smartphone.
3. Operating Instructions
3.1. Scanning Barcodes
The Eyoyo EY-009L has powerful decoding capabilities, allowing it to read various 1D barcodes, including reflective, colorful, distorted, and even damaged ones. Simply point the laser at the barcode and press the scan button.

3.2. Data Upload Modes
The scanner supports two data upload modes:
- Instant Upload Mode: Data is synchronously uploaded to your connected device immediately after scanning each barcode.
- Storage Mode: The scanner stores barcode data in its internal 16MB memory (up to 100,000 barcodes). To upload the stored data, scan the "Data Upload" barcode from the manual. The stored data will be automatically deleted from the scanner after successful upload.

3.3. Sound and Vibration Settings
You can customize the scanner's feedback by turning the sound and vibration on or off. Refer to the specific barcodes in your user manual for these settings.
- Scan the "Turn off the sound" barcode to disable audio feedback.
- Scan the "Turn off the vibration" barcode to disable haptic feedback.
- Scan the "Turn on the sound" or "Turn on the vibration" barcodes to re-enable them.

3.4. Custom Prefix/Suffix
The scanner supports adding custom prefix or suffix digits to scanned data. Consult your detailed user manual for specific barcodes and instructions on how to configure these settings.
4. Maintenance
4.1. Battery and Charging
The scanner is equipped with a 650mAh rechargeable battery, providing up to 9 hours of continuous scanning time and 720 hours of standby time. A full charge takes approximately 4 hours.
- Use the provided USB charging cable to charge the device.
- Ensure the scanner is fully charged before initial use for optimal battery life.

4.2. Cleaning
To maintain optimal performance, regularly clean the scanner's lens and body with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
5. Troubleshooting
- Scanner not connecting via Bluetooth: Ensure the scanner's Bluetooth is activated (long press scan button) and your device's Bluetooth is on and discoverable. Try re-pairing.
- Scanner not connecting via 2.4G: Confirm the 2.4G dongle is securely plugged into the USB port and the scanner is in 2.4G mode (scan the appropriate barcode).
- No data transmitted: Check the connection mode. If in storage mode, ensure you scan the "Data Upload" barcode. For instant modes, verify the connection is active.
- Poor scanning performance: Ensure the barcode is clean and not excessively damaged. Adjust the distance and angle of the scanner to the barcode.
- No sound/vibration: Check if these features have been turned off by scanning the respective setting barcodes.
- Scanner not charging: Verify the USB cable is properly connected to both the scanner and a power source.
6. Specifications
| Attribute | Value |
|---|---|
| Model Number | EY-009L |
| Product Type | Bar Code Scanner |
| Scanning Light Source | Laser Light |
| Signal Connection Type | Bluetooth |
| Interface Type | USB |
| Scan Element Type | CMOS |
| Scan Speed | 100 scans/second |
| Optical Resolution | 1200dpi |
| Colour Depth | 32 Bit |
| Scan Breadth | A4+ |
| Battery Capacity | 650mAh |
| Scanning Time (Continuous) | Up to 9 hours |
| Standby Time | Up to 720 hours |
| Charging Time | Approx. 4 hours |
| Internal Storage | 16MB (up to 100,000 barcodes) |
| Weight | 35g / 1.23oz |
| Dimensions | 3.07 x 1.50 x 0.47 inches |
| Certification | CE |


7. Warranty and Support
The Eyoyo EY-009L comes with a 12-month manufacturer's limited warranty for defective items. This warranty does not cover items damaged or misused after receipt.
7.1. Fast Delivery & Refunds
Eyoyo is committed to fast delivery. In case of delays, a $2.00 coupon code may be provided. Refunds are available if the package is lost, items are damaged, or if there is no delivery within 30 days.
7.2. Certified Original
This product is certified as original, ensuring quality and authenticity.
7.3. Security & Privacy
Eyoyo ensures that personal details are not shared with third parties without consent and are kept safe and secure.
7.4. Contact Support
For any technical assistance or warranty claims, please refer to the contact information provided in your physical user manual or visit the official Eyoyo website.
8. User Tips
- Keep the Manual Handy: Many settings, like changing upload modes or sound/vibration, require scanning specific barcodes found in the manual. Keep it accessible.
- Test Connectivity: Before critical use, always test the scanner's connection with your device in your intended environment to ensure stable transmission.
- Battery Management: For prolonged use, consider charging the scanner during breaks or using the wired connection option when available.
- Optimal Scanning: For best results, hold the scanner at a slight angle to the barcode, not directly perpendicular, and ensure good lighting.