Handheld Mobile Data Collection Device SUNMI L3 6.8" 4G Android — barcode scanner, touchscreen

SUNMI L3 is a handheld mobile data collection device featuring a 6.8-inch capacitive touchscreen, integrated barcode scanning and 4G mobile connectivity running the Android operating system. Built for on-the-go data entry, the device supports real-time syncing over mobile networks and is intended for operational environments such as inventory management, logistics, retail and field service. The compact handheld format combines touch input and barcode capture to streamline data collection and transfer.

Advantages

The combination of a large 6.8" touchscreen and an integrated barcode scanner allows for fast visual confirmation and rapid scanning workflows without separate peripherals. 4G connectivity enables immediate data transmission and synchronization while operating in the field or across store locations. Running on Android provides compatibility with a wide range of enterprise and inventory applications for flexible deployment. The handheld design simplifies mobile use and reduces the need to return to fixed workstations for data upload.

Suitable for

• Inventory counting and stock audits
• Warehouse picking and logistics tracking
• Retail point-of-service and price checks
• Field service data capture and mobile inspections

Key specifications

• Display: 6.8-inch capacitive touchscreen for touch-based input and on-screen navigation
• Connectivity: 4G mobile network support for real-time data transmission
• Operating system: Android for compatibility with enterprise and inventory applications
• Integrated barcode scanning capability for 1D/2D code capture
• Form factor: handheld device designed for mobile data collection and field use

How to use

Power on the SUNMI L3, unlock the device and open the required inventory or field application installed on the Android system. Use the touchscreen to navigate menus and input data manually where needed. Position the integrated barcode scanner over the barcode or QR code to capture item information; scanned data will appear in the active application and can be edited on-screen. When 4G signal is available, the device will transmit captured data to backend systems or cloud services according to the application's sync settings.

Usage recommendations

For reliable operation, keep the device charged and ensure the Android applications and device firmware are kept up to date. Use a protective case or holster in high-impact environments and verify mobile network coverage at your work locations for consistent real-time syncing.