Dongji K57 Rugged Android PDA with 4G for Inventory & Data Collection

Never miss a scan. The 4G Android K57 PDA speeds inventory & data collection in any environment. Boost productivity—order your rugged PDA now!

Overview

The Dongji Star K57 is a rugged Android 13 handheld built for nonstop inventory and data collection. With blazing 4G LTE, dual-band Wi-Fi and an IP67-rated shell, it delivers real-time updates on every pick, pack and cycle count.

Product Description

At its core lies a Qualcomm octa-core 2.0 GHz CPU, 4 GB RAM and 64 GB storage (expandable via microSD). A high-speed 2D scan engine decodes barcodes and QR codes in under 0.3 seconds. Built-in NFC speeds badge-tap workflows. Dual-band Wi-Fi and 4G LTE keep data live. The glove-friendly 4″ HD touchscreen stays crisp in harsh lighting. A hot-swap 5000 mAh battery powers full shifts. Engineered for dust, water and drops, the K57 thrives in warehouses, yards and field sites.

Key Features

• 4G LTE & Wi-Fi for instant, cloud-synced inventory

• High-speed 2D scanner—sub-0.3 sec barcode & QR reads

• NFC reader for tap-to-login & asset tagging

• Android 13 OS with monthly security patches

• 4 GB RAM / 64 GB storage, + microSD slot up to 512 GB

• Glove-friendly 4″ HD touchscreen—daylight-readable

• IP67-rated dust- and water-submersion proof

• 1.5 m drop resistance to concrete (MIL-STD-810G)

• 5000 mAh removable battery—hot-swap for nonstop use

Specifications

Supported OS / Applications / Industries

Compatible With: WMS, ERP (SAP, Oracle, Odoo), MDM and custom Android apps
Ideal For: Warehousing, logistics hubs, field service, manufacturing, cold storage

Benefits & Compatibility

• Real-time sync over 4G/Wi-Fi keeps dashboards up to date

• Tap-and-go NFC workflows reduce security friction

• Seamless docking with our Industrial Docking Stations for rapid charge & data off-load

• Pairs with NEOTECH’s IP67 Panel PCs for centralized monitoring

Purpose of Use

• High-volume cycle counts and stock audits

• On-the-move barcode & QR code capture

• Asset tagging and badge-tap check-in

• Field data collection and proof-of-delivery logging

How to Use

1. Insert a charged battery; power on the K57.

2. Connect to Wi-Fi or enable 4G LTE in Settings.

3. Launch your inventory or data-collection app.

4. Aim at the barcode; press the scan trigger.

5. Tap NFC tags on the reader area.

6. Swap batteries hot for nonstop shifts.

Packaging / Weight / Dimensions

• Includes: K57 PDA, 5000 mAh battery, USB-C cable, AC adapter, quick-start guide

• Unit Weight: 350 g

• Dimensions: 160 × 75 × 22 mm

Warranty & FAQs

Warranty: 12-month limited warranty
FAQs:

• Can it scan worn labels? Yes, the high-sensitivity scan engine decodes low-contrast codes.

• Does touchscreen work with gloves? Yes, optimized for PPE use.

• Is storage expandable? Yes, via microSD up to 512 GB.

Performance, Quality, Durability & Reliability

Tested to MIL-STD-810G and IP67 standards. Its rugged design, premium scan engine and reliable connectivity deliver minimal downtime—even in the harshest conditions.

Best Price Guarantee

Found a lower price in the UAE? NEOTECH will match it. Enjoy transparent factory-direct pricing and volume discounts—no hidden fees.

Shop Today & Receive Your Delivery Across the UAE

Order now for next-day delivery in Dubai, Abu Dhabi, Sharjah, Ajman and beyond. Secure checkout and rapid dispatch keep your ops seamless.

Request for Customer Reviews and Testimonials

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After Sales Support

From setup to troubleshooting, our tech team is on call via email, phone or live chat. We back your success beyond purchase.

Get in Touch

Need custom integration or bulk quotes? Contact our mobility specialists for tailored guidance and fast responses.

Stock Availability

Stocks update daily. For urgent orders, confirm availability before checkout. Bulk requests may require 10–15 business days.

Disclaimer

All details are indicative and may change without notice. Images are illustrative. Verify specs and pricing with our sales team before ordering.