---
product_id: 44257044
title: "Koolertron Wireless 2D Barcode Scanner,3-in-1 Compatible with Bluetooth Function & 2.4GHz Wireless & Wired,QR PDF417 Data Matrix UPC Rechargeable Bar Code Scanner for Laptops/PC/Android/Apple iOS"
brand: "koolertron"
price: "NT$198"
currency: TWD
in_stock: false
url: https://www.desertcart.tw/products/44257044-koolertron-wireless-2d-barcode-scanner-3-in-1-compatible-bluetooth
store_origin: TW
region: Taiwan
---

# Quick Scanning Speed 600,000 Code Storage Dual Wireless Modes Koolertron Wireless 2D Barcode Scanner,3-in-1 Compatible with Bluetooth Function & 2.4GHz Wireless & Wired,QR PDF417 Data Matrix UPC Rechargeable Bar Code Scanner for Laptops/PC/Android/Apple iOS

**Brand:** koolertron
**Price:** NT$198
**Availability:** ❌ Out of Stock

## Summary

> Scan Smart, Live Better! 📲

## Quick Answers

- **What is this?** Koolertron Wireless 2D Barcode Scanner,3-in-1 Compatible with Bluetooth Function & 2.4GHz Wireless & Wired,QR PDF417 Data Matrix UPC Rechargeable Bar Code Scanner for Laptops/PC/Android/Apple iOS by koolertron
- **How much does it cost?** NT$198 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/44257044-koolertron-wireless-2d-barcode-scanner-3-in-1-compatible-bluetooth)

## Best For

- koolertron enthusiasts

## Why This Product

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

## Key Features

- • **High Compatibility:** Works flawlessly with Windows, Mac, Android, and iOS devices.
- • **Versatile Scanning:** Supports a wide range of 1D and 2D barcodes for all your scanning needs.
- • **Ergonomic Excellence:** Designed for comfort, allowing for prolonged use without fatigue.
- • **Seamless Connectivity:** Experience effortless pairing with Bluetooth or 2.4GHz wireless—no software needed!
- • **Massive Offline Storage:** Store up to 600,000 QR codes without breaking a sweat.

## Overview

The Koolertron Wireless 2D Barcode Scanner is a versatile, high-performance scanning solution that supports both Bluetooth and 2.4GHz wireless connections, making it compatible with a wide range of devices including laptops, PCs, and mobile devices. With the ability to scan various barcode formats quickly and store up to 600,000 codes offline, this ergonomic scanner is designed for efficiency and comfort, perfect for the modern professional.

## Description

Note:(1)Only part of the common code types are enabled by default,please download the detailed electronic manual(From the URL in paper manual)to enable the code types you need. (2)At the end of the manual has a link about an operation video,please download and watch before use.One of the documents "Apple Devices IOS system -Enable&Disable Soft Keyboard Method" is about how to use the phone or PC Soft Keyboard (3)The initial battery power is low,pls charge it when first received. (4)It does not support Car VIN Numbers,vehicle barcode,square POS/stand. (5)If you lost the instructions or accessories,pls contact us to get it. (6)It is energy saving.after switch to tablet/phone's Bluetooth function mode,It will wait for a period of time for you to connect.If the time is too long,It will be shut down to save energy,then you can't search.Specifications:Illuminant: Red Light + White LightScan Mode: CMOS Connection Type: Dual 2.4G Wireless + Compatible with Bluetooth FunctionWireless Coverage Area: 10M Visual RangeFlash: 2MB Supporting Interface: Mini USBDecoding Frequency Speed: 30 Frame/sResolution/Depth of Field/Print Contrast: 4Mil/4-30cm/30% Cylinder Transverse Scan: Diameter 35mmDecoding Angle: Corner 30°Elevation 75°Deflection 65° Supporting System: Windows, Mac OS, Android, IOSScreen Scan Capability: Can Scan LCD ScreenBattery Capacity: 1800mAhWeight: 128±5g / 4.5±0.17oz(Including Battery)Power Supply Mode: Built-in Rechargeable Li-ion BatteryVoltage: DC 5VQuiescent Current: 65mAhOperating Current: 360mAhHumidity: 0%-95%(Relative Humidity, Non-condensing)Ambient Light Immunity: 10.000 LuxPackage Included: 1 x Barcode Scanner 1 x USB Cable 1 x 2.4G Wireless Dongle1 x Setup Card for Inventory Function1 x Manual

## Features

- 【Dual Wireless Mode Barcode Scanner】You can plug the 2. 4G USB dongle to your computer to use the 2. 4G wireless function, no need to install any software. When using the wireless mode at tablet/phone, you can use the tablet/phone's Bluetooth function to search for the barcode scanner and connect it
- 【Support 1D Code, 2D Code Scanning】Quick Barcode Scanning Speed. 2D barcode: PDF417, Micro PDF417, Data Matrix(Squamish), Maxi code, QR Code, Micro QR, Aztec, etc. 1D barcode: UPC, EAN, Code128, Code39, Code11, Matrix 2 of 5, Interleaved 2 of 5, Coda bar, etc. (Note: It does not work with square POS/square stand)
- 【High Compatibility】Windows, MAC OS by 2. 4G wireless direct connect, Android, IOS directly connected to mobile phones, tablet, notebook, computer
- 【Mass offline Storage】 Built-in 2MB high-capacity memory, support 600, 000 QR Code offline storage.
- 【Ergonomic Design】 Exquisitae ergonomic design, weighs 130g, with comfortable grip feel, and longtime operating without fatigue.

## Product Details

- **Compatible Devices:** Desktop, Laptop, Smartphone, Tablet
- **Power Source:** Built-in Rechargeable Li-ion Battery
- **Brand:** Koolertron
- **Connectivity Technology:** Bluetooth, USB Cable, wired, wireless
- **Operating Voltage:** 5 Volts (DC)

## Images

![Koolertron Wireless 2D Barcode Scanner,3-in-1 Compatible with Bluetooth Function & 2.4GHz Wireless & Wired,QR PDF417 Data Matrix UPC Rechargeable Bar Code Scanner for Laptops/PC/Android/Apple iOS - Image 1](https://m.media-amazon.com/images/I/61mAMY6SHYL.jpg)
![Koolertron Wireless 2D Barcode Scanner,3-in-1 Compatible with Bluetooth Function & 2.4GHz Wireless & Wired,QR PDF417 Data Matrix UPC Rechargeable Bar Code Scanner for Laptops/PC/Android/Apple iOS - Image 2](https://m.media-amazon.com/images/I/71PjsooyvhL.jpg)
![Koolertron Wireless 2D Barcode Scanner,3-in-1 Compatible with Bluetooth Function & 2.4GHz Wireless & Wired,QR PDF417 Data Matrix UPC Rechargeable Bar Code Scanner for Laptops/PC/Android/Apple iOS - Image 3](https://m.media-amazon.com/images/I/71uOKBM4EAL.jpg)
![Koolertron Wireless 2D Barcode Scanner,3-in-1 Compatible with Bluetooth Function & 2.4GHz Wireless & Wired,QR PDF417 Data Matrix UPC Rechargeable Bar Code Scanner for Laptops/PC/Android/Apple iOS - Image 4](https://m.media-amazon.com/images/I/71RyweUisbL.jpg)
![Koolertron Wireless 2D Barcode Scanner,3-in-1 Compatible with Bluetooth Function & 2.4GHz Wireless & Wired,QR PDF417 Data Matrix UPC Rechargeable Bar Code Scanner for Laptops/PC/Android/Apple iOS - Image 5](https://m.media-amazon.com/images/I/61VXXgO1oiL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/44257044-koolertron-wireless-2d-barcode-scanner-3-in-1-compatible-bluetooth](https://www.desertcart.tw/products/44257044-koolertron-wireless-2d-barcode-scanner-3-in-1-compatible-bluetooth)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-17*