1. Produk Langkungview
This Bluetooth Ring 1D 2D QR Barcode Scanner is a wearable, wireless finger mini bar code reader designed for compatibility with Windows, Mac OS, Android 4.0+, and iOS devices. It supports scanning various 1D and 2D barcodes, including QR, PDF417, and DataMatrix codes, from both screens and paper.
Fitur konci:
- Desain Cincin Anu Tiasa Dianggo: Compact and portable design allows for comfortable wear on the finger, enhancing user satisfaction and productivity.
- Konektipitas Ganda: Supports 2.4G wireless and Bluetooth 4.0 wireless transmission, offering a range of up to 30 feet (10m).
- Kasaluyuan lega: Connects easily with Windows XP/7.0/8.0/10, Android, and iOS devices without requiring additional software installation.
- Dukungan Barcode anu lega: Capable of scanning a wide range of 1D codes (UPC, EAN, Code128, Code39, etc.) and 2D codes (PDF417, Data Matrix, QR Code).
- Batré Awét: Provides up to 6 hours of continuous scanning and a standby time of up to 720 hours, with a quick 1.5-hour recharge time.
2. Eusi Paket
Punten parios yén sadaya barang anu didaptarkeun di handap kalebet kana pakét anjeun:
- 1 x Barcode Scanner (Ring-style)
- 1 x Manual Pamaké
- 1 x Kabel Ngecas USB
- 1 x Charger Head (USB Power Adapter)
- 1 x Mobile Phone 4.0 Receiver (Bluetooth Dongle)

Gambar: Sadaya komponén kalebet dina pakét produk.
3. Product Features and Design

Image: The symcode ring barcode scanner, showcasing desainna anu ringkes sareng asesoris anu kalebet.

Image: The scanner's mini and small form factor, designed for easy portability.

Image: The scanner features a 180-degree rotation capability for ergonomic use on either hand.

Image: The scanner is compatible with Windows, Apple, and Android operating systems, connecting seamlessly to various devices.

Image: Wireless connectivity via Bluetooth to laptops, smartphones, and tablets across multiple operating systems.

Image: The scanner supports Bluetooth connectivity, often facilitated by a CSR 4.0 receiver, and is capable of reading various barcode types.
4. Setup Guide
4.1 Ngecas Scanner
Before first use, fully charge the scanner. Connect the provided USB charging cable to the scanner's charging port and the other end to the charger head, then plug into a power outlet. A full charge takes approximately 1.5 hours.
4.2 Nyapasangkeun Bluetooth
- Pastikeun alat panyeken diaktipkeun.
- On your host device (smartphone, tablet, or computer), enable Bluetooth.
- Milarian pikeun available Bluetooth devices. The scanner should appear as "symcode Barcode Scanner" or similar.
- Select the scanner from the list to initiate pairing.
- Once paired, the scanner's indicator light will change, confirming connection.
For devices without built-in Bluetooth, use the included Mobile Phone 4.0 Receiver (Bluetooth Dongle) by plugging it into a USB port on your computer.
5. Parentah Operasi
5.1 Nyeken Dasar
- Wear the scanner comfortably on your finger.
- Point the scanning window towards the barcode you wish to scan.
- Press the scan button (typically a prominent yellow button) to activate the laser.
- Ensure the laser beam covers the entire barcode. A successful scan will be indicated by an audible beep and/or a change in the indicator light.
- The scanned data will be transmitted to your connected device as keyboard input.

Image: Demonstrating the scanner in action, reading a barcode from a package.
5.2 Tipe Barcode Dirojong
The scanner supports a wide array of 1D and 2D barcode symbologies, including but not limited to:
- Kodeu 1D: UPC-A, UPC-E, EAN-13, EAN-8, ISBN/ISSN, Code 39, Code 39 full ASCII, Code 32, Trioptic Code 39, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Codabar (NW7), Code 128, Code 93, Code 11 (USD-8), MSI/Plessey, UK/Plessey, UCC/EAN 128, China Post, GS1 DataBar variants.
- Kodeu 2D: QR Code, PDF417, Data Matrix (ECC200, ECC000, 050, 080, 100, 140).
6. Pangropéa
- beberesih: Anggo lawon anu lemes sareng garing pikeun ngabersihkeun bagian luar scanner. Pikeun jandela scanning, anggo lawon pembersih lénsa pikeun nyingkahan goresan. Entong nganggo pembersih atanapi pangleyur anu abrasif.
- Perawatan batré: To prolong battery life, avoid fully discharging the battery frequently. Recharge the scanner when the battery low indicator appears. Store the scanner in a cool, dry place when not in use for extended periods.
- Panyimpenan: Keep the scanner away from extreme temperatures, direct sunlight, and high humidity.
7. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Scanner teu hurung. | Batré béak. | Ngecas scanner sahenteuna 1.5 jam. |
| Teu tiasa dipasangkeun sareng alat. | Bluetooth is off on host device; scanner is out of range; interference. | Ensure Bluetooth is enabled. Move scanner closer to device. Reduce interference from other wireless devices. Re-initiate pairing process. |
| Scanner henteu maca barkod. | Barcode is damaged or poorly printed; scanning window is dirty; incorrect scanning mode. | Try scanning a different barcode. Clean the scanning window. Refer to the full user manual for advanced scanning mode configurations. |
| Data discan teu bener atawa teu lengkep. | Partial scan; incorrect keyboard layout on host device. | Ensure the entire barcode is covered by the laser. Verify the keyboard language settings on your connected device match the expected input. |
8. Spésifikasi
| Fitur | Rincian |
|---|---|
| Sumber Cahaya | 650nm visible laser |
| Laju Scan | 100 ± 10 scans/second |
| Maca Presisi | 0.10 mm (4 mil) |
| Panganteur | Nirkabel 4.0 (Bluetooth) |
| Batré | DC 3.7V, 360mA Li-ion battery |
| Mémori | 512KB (for offline storage) |
| Dirojong OS | Microsoft Windows XP/7.0/8.0/10, Android, iOS |
| Jarak Bacaan | 2.5-600mm (100% UPC/EAN) |
| Scan Scope | 10mm-250mm |
| Sudut Scanning | Roll: ±35 degrees / Pitch: ±65 degrees / Yaw: ±50 degrees |
| Laju Kasalahan Bit | 1/5 juta |
| Kakuatan Voltage | 5V |
| Kinerja Kasalametan | CE & RoHS |
| Diménsi | 150mm x 50mm x 65mm (Product) / 1.81 x 1.97 x 1.38 inches (Packaged) |
| Beurat | 95g (Product) / 4.4 ounces (Packaged) |
9. Garansi jeung Rojongan
For warranty information, technical support, or any inquiries regarding your symcode barcode scanner, please refer to the official product documentation included in your package or visit the manufacturer's website. You can also contact customer support through the platform where you purchased the product.
Resmi Websitus: http://www.cnlhwood.com





