POS terminal SUNMI V3 6.75-inch touchscreen, 3GB RAM, 32GB storage

SUNMI V3 is a compact POS terminal featuring a 6.75-inch touchscreen, 3 GB of RAM and 32 GB of internal storage. Designed for retail and hospitality environments, the device focuses on efficient on-screen interaction and reliable local data storage. Its small footprint makes it suitable where counter space is limited while providing the core functions required for point-of-sale operations and mobile checkout scenarios.

Advantages

The SUNMI V3 offers a balance of responsive touch control and modest onboard memory, enabling fast transaction processing and smooth navigation of POS software. With 3 GB RAM and 32 GB of storage, it supports typical applications used in small and medium-sized businesses while keeping a compact design that reduces installation complexity. The 6.75-inch touchscreen provides a readable interface for cashier and customer interactions without occupying much counter space.

Suitable for

• Retail checkout points in small and medium stores
• Hospitality counters, cafes and quick-service restaurants
• Mobile sales stations and pop-up shops
• Inventory lookup and price checking at point of sale

Key specifications

• Display: 6.75-inch capacitive touchscreen
• Memory: 3 GB RAM for application responsiveness
• Storage: 32 GB internal storage for local data and apps
• Form factor: compact countertop terminal designed for limited space
• Primary use: point-of-sale interactions and transaction processing

How to use

Set the SUNMI V3 on a stable countertop position ensuring the touchscreen is easily accessible to the operator. Install or configure your POS application according to the software vendor’s instructions, then connect any required peripherals and network access as specified by your setup (for example, Ethernet or Wi‑Fi). Use the touchscreen to run sales transactions, view product information and manage daily operations. Regularly verify available storage and memory usage to maintain smooth performance.

Usage recommendations

For consistent performance, install only the necessary POS apps, keep the system software updated, and perform routine data backups from the device’s internal storage. Place the terminal in a dry, stable location away from direct heat or liquids and use a compatible power supply and approved cables.