---
product_id: 71786204
title: "DEFTUN Portable Bluetooth 2D Wearable Ring Barcode Scanner, Wireless Finger Mini QR Bar Code Reader Compatible for Windows, Mac OS, Android 4.0+, iOS"
brand: "deftun"
price: "R$12"
currency: BRL
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.br/products/71786204-deftun-portable-bluetooth-2d-wearable-ring-barcode-scanner-wireless-finger
store_origin: BR
region: Brazil
---

# DEFTUN Portable Bluetooth 2D Wearable Ring Barcode Scanner, Wireless Finger Mini QR Bar Code Reader Compatible for Windows, Mac OS, Android 4.0+, iOS

**Brand:** deftun
**Price:** R$12
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** DEFTUN Portable Bluetooth 2D Wearable Ring Barcode Scanner, Wireless Finger Mini QR Bar Code Reader Compatible for Windows, Mac OS, Android 4.0+, iOS by deftun
- **How much does it cost?** R$12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/71786204-deftun-portable-bluetooth-2d-wearable-ring-barcode-scanner-wireless-finger)

## Best For

- deftun enthusiasts

## Why This Product

- Trusted deftun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Specifications: *Material: ABS + TPR *Scan mode: Laser scanning *Light source type: Laser (650NM) *Charging time: 2 to 3 hours *Standby time: 30 seconds into standby *Wireless transmission visual distance reach about 50m *Offline scan can store up to 5000-10000 data *Support real-time upload mode /inventory mode *Built-in buzzer and vibration motor *Support set the sleep time and standby more then 7 days Packing included: *1 x 2D Bluetooth Bar code Scanner   *1 x Ac Adapter *1 x USB Cable *1 x Manual

## Features

- About this item
- Ring design is so special and portable.This mini barcode scanner allows your to wear it of the finger, left or right, increasing your satisfaction and comfort.     Portable Bluetooth bar code scanner support scan QR ,PDF417, DataMatrix，also support scan 1D bar code scanner .     No Software Installation Required: Connect with your device via Bluetooth (v2.0 3.0 4.0), works like an automatic keyboard type out code data into wherever your cursor is, such as in an Excel, TXT,Word ,etc.     Wide Compatibility: Compatible with Windows PC, Apple Mac, iPad, iPhone and Android smart phone and tablet, supports a wide range of one dimensional bar code types,such as:EAN-13, EAN-8, UPC A, UPC E, CODABAR (NW-7), Code 39, Code 93, Interleaved 2 of 5, Standard 2 of 5, Matrix 2 of 5, Code 128, EAN / UCC 128, Code 11, China Post, FedEx, USPS,DHL, UPS, desertcart Bar code etc.     Portable & Endurable: Mini size ,easy carry, built-in 32MB flash memory for off-line barcode storage,easy for inventory check.

## Images

![DEFTUN Portable Bluetooth 2D Wearable Ring Barcode Scanner, Wireless Finger Mini QR Bar Code Reader Compatible for Windows, Mac OS, Android 4.0+, iOS - Image 1](https://m.media-amazon.com/images/I/413n7mul9WL.jpg)
![DEFTUN Portable Bluetooth 2D Wearable Ring Barcode Scanner, Wireless Finger Mini QR Bar Code Reader Compatible for Windows, Mac OS, Android 4.0+, iOS - Image 2](https://m.media-amazon.com/images/I/41WZFwpKj4L.jpg)
![DEFTUN Portable Bluetooth 2D Wearable Ring Barcode Scanner, Wireless Finger Mini QR Bar Code Reader Compatible for Windows, Mac OS, Android 4.0+, iOS - Image 3](https://m.media-amazon.com/images/I/41rUkOWktUL.jpg)
![DEFTUN Portable Bluetooth 2D Wearable Ring Barcode Scanner, Wireless Finger Mini QR Bar Code Reader Compatible for Windows, Mac OS, Android 4.0+, iOS - Image 4](https://m.media-amazon.com/images/I/41JBdX117xL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Not very accurate. Very uncomfortable.
  

*by A***R on Reviewed in the United States on June 15, 2019*

The screw in the unit started digging into my finger during use making this unbearable to use. Would aim at one barcode but scan the other. Disappointed and frustrated after having to manually enter data because wearing this was unbearable!

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**Shop now:** [https://www.desertcart.com.br/products/71786204-deftun-portable-bluetooth-2d-wearable-ring-barcode-scanner-wireless-finger](https://www.desertcart.com.br/products/71786204-deftun-portable-bluetooth-2d-wearable-ring-barcode-scanner-wireless-finger)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-21*