Sunmi M3, SUNMI OS, A14, 6.75_, 3GB+32GB, 2MP rear+ 2MP front camera, WiFi, IP65, UK Adapter, 3-Y

The SUNMI M3 stands apart from conventional POS hardware by combining a large 6.75-inch touchscreen with an IP65-rated sealed body, making it equally at home on a busy countertop or in a dusty stockroom. Running the Android-based SUNMI OS on an A14 processor, it delivers smooth multitasking across retail, hospitality, and field service applications without the bloat of generic tablets.

Highlights

• 6.75-inch capacitive multi-touch LCD for crisp, responsive interaction
• 3GB RAM and 32GB internal storage handle demanding POS apps and offline data
• Dual 2MP cameras (rear and front) enable barcode scanning, ID capture, and video calls
• Dual-band Wi-Fi (802.11a/b/g/n/ac) plus Bluetooth and GPS keep you connected anywhere
• IP65 dust and water resistance withstands spills, rain, and daily knocks
• UK power adapter included; backed by a 3-year warranty for total peace of mind

In daily use

From the moment you power on the M3, the SUNMI OS feels familiar yet purpose-built. The large display reduces scrolling and mis-taps, while the multi-touch panel responds instantly even with gloved hands. The front camera is ideal for customer-facing video or loyalty program selfies, and the rear camera captures receipts, damaged goods, or QR codes with ease. With 3GB of RAM, switching between inventory apps, payment gateways, and reporting dashboards is fluid. The USB Type-C port ensures fast charging and simple docking, and the built-in speaker and microphone support voice notes or hands-free calls. Whether mounted on a stand or carried table-to-table, the IP65 rating means accidental spills or a sudden downpour won't interrupt service.

Full specifications

• Brand: SUNMI
• Model: M3
• MPN: P09070021
• Operating System: SUNMI OS (Android-based)
• Processor: A14
• Display: 6.75-inch LCD, capacitive multi-touch
• Memory: 3GB RAM
• Storage: 32GB internal
• Rear Camera: 2MP
• Front Camera: 2MP
• Wireless: Wi-Fi 802.11a/b/g/n/ac (dual-band), Bluetooth, GPS
• Ingress Protection: IP65
• Audio: Built-in speaker and microphone
• Ports: 1x USB Type-C
• Power Adapter: UK plug
• Warranty: 3 years

Final note

For businesses that need a rugged, all-in-one mobile POS without compromising on screen size or performance, the SUNMI M3 delivers a rare blend of durability and everyday usability—backed by a three-year warranty that speaks to its reliability.