Tablet POS terminal SUNMI FLEX 3 GMS EDLA A13 — 6GB RAM, 128GB storage

SUNMI FLEX 3 GMS EDLA A13 — 6GB RAM, 128GB storage is a tablet-style POS terminal designed for retail and hospitality environments. The device runs an Android-based GMS environment and combines a tablet form factor with POS functionality to support payment processing, inventory management and customer-service applications. Its compact footprint and integrated connectivity options enable point-of-sale, mobile checkout and on-the-floor service with a focus on transaction speed and operational flexibility.

Advantages

The SUNMI FLEX 3 provides a balance of processing power and storage with 6GB of RAM and 128GB of internal memory, enabling smooth operation of multiple business applications and local data storage. As a GMS-enabled Android device, it supports a wide range of certified apps and services for payments, reporting and device management. Its tablet-style design offers a familiar touch interface and portable ergonomics for staff interacting with customers across sales floors, tables or pop-up points of sale.

Suitable for

• Retail checkout and mobile sales
• Restaurants, cafes and table-side ordering
• Inventory checks and stock management on the floor
• Customer loyalty enrollment and POS-based promotions
• Event ticketing and temporary point-of-sale setups

Key specifications

• Form factor: tablet-style POS terminal with touch display
• Memory: 6 GB RAM
• Storage: 128 GB internal flash storage
• Operating environment: Android-based with Google Mobile Services (GMS)
• Connectivity: Wi‑Fi and cellular options for mobile operation (model-dependent)
• Peripheral support: compatible with card readers, barcode scanners and receipt printers via wireless or wired connections
• Battery and portability: integrated battery for mobile use (runtime varies by configuration and workload)

How to use

Power on the SUNMI FLEX 3 and complete the initial Android setup using the on-screen prompts. Install or configure the required POS, payment and inventory applications from certified sources compatible with the GMS environment. Connect to your network via Wi‑Fi or cellular, and pair or connect any external peripherals such as card readers, barcode scanners or printers following the manufacturers' pairing procedures. Use the touch display to process transactions, scan items, access inventory data and manage customer accounts. Regularly back up local data and synchronize with central systems if used in multi-terminal setups.

Recommendations

Place the device in a protective case or stand during heavy daily use to reduce wear on ports and the touchscreen. Keep the system and installed apps updated through official GMS updates to maintain security and compatibility with payment services. For sustained mobile deployment, monitor battery health and provide a charging routine or spare units to avoid service interruptions.