Socket Mobile SocketScan S720 | Bluetooth 1D/2D Barcode Scanner | Apple MFi | Auto Scan Mode | 16+ h Battery | Black
Overview
The Socket Mobile SocketScan S720 is a budget-conscious general-purpose Bluetooth 1D/2D barcode scanner designed to bring mobile scanning capability to any business. Lightweight and ergonomically designed, it reads all popular 1D and 2D barcode types — including QR codes, DataMatrix, and PDF417 — from printed labels and from mobile phone and tablet screens. Auto Scan Mode provides hands-free continuous scanning in presentation mode without pressing the trigger.
Apple MFi certified, it integrates natively with iOS devices (iPhone, iPad, iPod Touch) via Bluetooth — and works equally with Android and Windows in HID keyboard emulation mode with no drivers required. Socket Mobile's CaptureSDK is integrated in over 700 applications, enabling advanced features like battery status, auto-reconnect, and custom data formatting for apps that have adopted it.
The S720 is an accessible entry point into the SocketScan family — it shares the same CaptureSDK compatibility as higher-end Socket Mobile models, making app integration straightforward for developers and businesses already using Socket Mobile's SDK.
Key Specifications
| Scanning Technology | 1D/2D LED Imager | Omnidirectional |
| Symbologies | 1D: Code 128, Code 39, UPC/EAN, Codabar, I 2 of 5 + 2D: QR Code, DataMatrix, PDF417, Aztec | Printed & on-screen |
| Scan Distance | Up to 380 mm (14.96 in) |
| Wireless | Bluetooth 2.1 + EDR |
| Apple MFi | Yes — certified for iPhone, iPad, iPod Touch |
| OS Compatibility | iOS, Android, Windows, macOS, Linux |
| Battery | Li-Ion rechargeable | 16+ hours active scanning | Charged via USB cable |
| Scan Modes | Trigger + Auto Scan Mode (continuous hands-free presentation scanning) |
| User Indicators | LED (battery, Bluetooth, scan status), audible tones, vibration |
| App Integration | 700+ apps natively via CaptureSDK | HID keyboard emulation (universal, no app required) |
| Color | Black |
| In the Box | S720 scanner, USB charging cable, wrist strap |
| Warranty | 1-year standard | Extended warranty options available |
| Part Number | CX3972-3029 |
| EAN | 0758497121615 |
S720 vs S740: Which Socket Mobile Scanner to Choose?
| S720 (This) | S740 | |
| 1D & 2D barcodes | ✓ | ✓ |
| OCR Passport / MRZ / MICR | ✗ | ✓ |
| DotCode | ✗ | ✓ |
| Price point | Entry level / value | Mid-range |
Use Cases
Retail POS & Mobile Checkout: Pairs with iPhone or iPad for mobile POS. Native integration in Shopify, Square, and hundreds of retail apps. Reads QR codes on mobile loyalty cards and digital wallets from screens.
Inventory & Stocktaking: 16-hour battery covers a full day shift. Auto Scan Mode allows hands-free scanning in a fixed position while both hands are occupied with product handling.
Hospitality & Events: Reads ticket barcodes, QR codes for event check-in, and membership cards. Compact enough to keep in a pocket between scans.
Asset Tracking & Field Service: Compatible with Android and Windows tablets for field applications. CaptureSDK integration enables custom workflows in enterprise apps.
Frequently Asked Questions
What is the difference between the S720 and S740?
Both scan 1D and 2D barcodes (QR, DataMatrix, PDF417) on paper and screens. The S740 adds OCR font scanning (OCR-A/B, Passport MRZ, MICR) and DotCode support — essential for age verification (driver's license), passport scanning, and pharmaceutical DotCode labels. If these advanced formats are not needed, the S720 covers all standard barcode scanning at a lower price point.
Does the S720 work without any special software?
Yes. In HID mode (default), the S720 pairs as a Bluetooth keyboard and sends scanned data to any active text field in any app — no software or drivers required. CaptureSDK enables advanced features in apps that have integrated it.
What is Auto Scan Mode?
Auto Scan (presentation) mode keeps the scanner continuously active — any barcode placed within range is immediately decoded without pressing the trigger button. Useful for high-throughput checkout or fixed scanning stations.
Can the S720 read barcodes from smartphone screens?
Yes. The S720's imager reads barcodes displayed on LCD and OLED screens — including QR codes for mobile payments, digital coupons, loyalty cards, and boarding passes.