---
product_id: 397114432
title: "NETUM Upgraded Mini Bluetooth 2D QR Barcode Scanner, 3 in 1 Wireless Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise scanning for POS, C850 White"
brand: "netum"
price: "HK$844"
currency: HKD
in_stock: true
reviews_count: 5
category: "Netum"
url: https://www.desertcart.hk/products/397114432-netum-upgraded-mini-bluetooth-2d-qr-barcode-scanner-3-in
store_origin: HK
region: Hong Kong
---

# Ultra-compact 12x4x3 cm size 3-in-1 wireless & wired connectivity 20-hour continuous scanning battery NETUM Upgraded Mini Bluetooth 2D QR Barcode Scanner, 3 in 1 Wireless Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise scanning for POS, C850 White

**Brand:** netum
**Price:** HK$844
**Availability:** ✅ In Stock

## Summary

> 🚀 Scan Smarter, Work Faster – The Pocket Scanner That Keeps You Ahead

## Quick Answers

- **What is this?** NETUM Upgraded Mini Bluetooth 2D QR Barcode Scanner, 3 in 1 Wireless Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise scanning for POS, C850 White by netum
- **How much does it cost?** HK$844 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/397114432-netum-upgraded-mini-bluetooth-2d-qr-barcode-scanner-3-in)

## Best For

- netum enthusiasts

## Why This Product

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

## Key Features

- • **Pocket-Sized Powerhouse:** Weighing less than 3 ounces, this scanner fits effortlessly in your hand or pocket for ultimate on-the-go productivity.
- • **Precision 2D & 1D Scanning:** Decode QR codes, PDF417, Data Matrix, MicroQR, and all standard barcodes with lightning-fast accuracy.
- • **Seamless 3-in-1 Connectivity:** Switch between Bluetooth, 2.4G wireless receiver, or wired USB connection to sync instantly with any device or POS system.
- • **Effortless Hands-Free Operation:** With manual, auto-sensing, and continuous scan modes powered by a robust 1200mAh battery, stay efficient without lifting a finger.
- • **Energy-Saving Physical Power Switch:** Avoid accidental battery drain with a dedicated power button, ensuring your scanner is ready when you are.

## Overview

The NETUM C850 is a lightweight, ultra-portable 2D barcode scanner featuring a versatile 3-in-1 connection system (Bluetooth, 2.4G wireless, wired), capable of decoding a wide range of 1D and 2D codes. Designed for professionals on the move, it offers up to 20 hours of continuous hands-free scanning powered by a 1200mAh battery, with a physical power switch to conserve energy. Compatible across multiple operating systems and devices, it’s the perfect tool for fast, precise inventory and POS scanning.

## Description

NETUM Upgraded Mini Bluetooth 2D QR Barcode Scanner, 3 in 1 Wireless Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise scanning for POS, C850 White : desertcart.ae: Office Products

Review: Utilizzato in datacenter per l’inventario rapido dei server e componenti: preciso, veloce e con ottima portata Bluetooth. Si integra facilmente con i software di gestione. Compatto e affidabile, è diventato uno strumento indispensabile.
Review: Does it have its own display panel? I found that it was blue-tooth only and therefore useless for reading a single pet ID. I returned this unit for a refund so no review can be given.

## Features

- 【Portable Pocket Size Design】Weighing at less than 3 ounces, the NETUM C850 is extremely light weight and portable, making it easily the perfect scanning solution wherever you go.
- 【2D Scanning Engine】The 2D scanning engine offers decoding capability for 2D barcodes like PDF417, Data Matrix, QR Code, MicroQR as well as common 1D barcodes.
- 【Physical power switch】Save energy in case of error operation.
- 【The Pocket bar code scanner comes with 3-in-1 Connection Design】Compatible with Bluetooth Function; 2.4G Wireless connection receiver; Wired connection. Easily connected with your laptop, PC, mobile phone, tablet, iphone, ipad, POS. Work with Windows XP/7/8/10, Mac OS, Windows Mobile, Android OS, iOS
- 【Manual Scan & Auto-sensing Scan & Continuous Scan】1200mAh battery ensures 20 hours of continuous handsfree scanning, no pressing the button for efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NZGDW7Y |
| Best Sellers Rank | #31,225 in Office Products ( See Top 100 in Office Products ) #60 in Barcode Scanners |
| Country of origin | China |
| Item model number | C850 |
| Manufacturer | NETUM |
| Product Dimensions | 12 x 4 x 3 cm; 200 g |

## Product Details

- **Brand:** NETUM
- **Compatible devices:** Laptop, PC, Mobile phone, Tablet, iPhone, iPad, POS
- **Connectivity technology:** Bluetooth, Wireless frequency radio, USB
- **Number of batteries:** 1 Lithium Metal batteries required. (included)
- **Power source:** Battery Powered

## Images

![NETUM Upgraded Mini Bluetooth 2D QR Barcode Scanner, 3 in 1 Wireless Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise scanning for POS, C850 White - Image 1](https://m.media-amazon.com/images/I/51i7I1FC-pL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 11 April 2025*

Utilizzato in datacenter per l’inventario rapido dei server e componenti: preciso, veloce e con ottima portata Bluetooth. Si integra facilmente con i software di gestione. Compatto e affidabile, è diventato uno strumento indispensabile.

### ⭐⭐⭐ Review
*by R***. on 9 July 2024*

Does it have its own display panel? I found that it was blue-tooth only and therefore useless for reading a single pet ID. I returned this unit for a refund so no review can be given.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 9 April 2023*

Muito prático, leitura eficiente, lê código de barras e QR code. Usei na conexão com donkey. Muito útil

## Frequently Bought Together

- NETUM Upgraded Mini Wireless QR Barcode Scanner, 3 in 1 Bluetooth Portable Pocket Small 1D 2D Bar Code Reader, Automatic Fast, Precise scanning for POS, C850 White
- NETUM QR Code Scanner, Mini Barcode Scanner Bluetooth Compatible, Small Portable USB 1D 2D Bar Code Scanner for Inventory, 2.4G Cordless Image Reader for Tablet iPhone iPad Android iOS PC POS - C750
- NETUM Barcode Scanner Charging Base, Suitable for C750,C740,C830,C850,C990 and C200, Scanner Not Included

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**Shop now:** [https://www.desertcart.hk/products/397114432-netum-upgraded-mini-bluetooth-2d-qr-barcode-scanner-3-in](https://www.desertcart.hk/products/397114432-netum-upgraded-mini-bluetooth-2d-qr-barcode-scanner-3-in)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*