SUNMI FLEX 3
- Screen diagonal 18.5″ / 22″ / 27″ FHD
- Resolution 1920×1080
- Capacitive touch screen
- Qualcomm octa-core up to 2.4 GHz or 2.7GHz (option)
- Memory: 4GB + 64GB
- Android 13 SUNMI OS 4.0
- Modular construction: multiple base options
SUNMI FLEX 3 – all-in-one POS terminal
FLEX 3 is a series of interactive displays that provide a flexible and efficient solution for modern businesses. Designed with a variety of business environments in mind, from self-service stations to advanced workstations.
Design and User Comfort
Flex 3 stands out for its aesthetics and functionality. Available in three sizes, 18.5″, 22″ and 27″, it can be optimally matched to the customer’s space. The frameless design and slim profile of just 17 mm give it a modern look.
The screen offers Full HD resolution (1920×1080) and 400 nits of brightness, ensuring a clear and legible image in various lighting conditions. It is a capacitive multi-touch screen covered with a special coating that reduces the visibility of fingerprints, making it easier to keep clean. The device construction, with an IP54 protection rating, is suited to work in demanding environments.
AI-based Performance
The advanced capabilities of the device come from the octa-core Qualcomm processor, available in Standard and Premium versions. FLEX 3 is ready to handle advanced functions based on artificial intelligence, such as face recognition for transaction security and voice interaction. Combined with the SUNMI OS 4.0 operating system, based on Android 13, this provides a stable and intuitive working environment.
Flexibility and Modularity
A key advantage of the SUNMI FLEX 3 is its modularity, which makes it possible to create configurations perfectly matched to specific needs. In addition to its core functionality, the device supports a wide range of accessories and stands, allowing it to be quickly transformed into a complete workstation.
Optional accessories are available, such as 3-in-1 modules (combining an NFC reader, MSR and scanner) , various types of cameras (monocular, binocular, 3D) , or a POE module.
A variety of stands, desktop and floor versions dedicated to retail and food service, as well as support for VESA mounting, provide versatile installation options:
- Self-service station (Self-Checkout/Self-Ordering)
- Kitchen display systems (KDS)
- Corporate visitor registration
- Education (electronic classroom boards)
- Healthcare facilities (Smart Healthcare)
| Product | SUNMI FLEX 3 18.5″ | SUNMI FLEX 3 22″ | SUNMI FLEX 3 27″ |
| Dimensions (mm) | 443 x 264 x 29.8 mm | 511 x 303 x 29.8 mm | 646 x 384 x 29.8 mm |
| Display | 18.5″ FHD, 1920×1080, IPS, 400 nits, capacitive multi-touch, Anti-fingerprint coating | 22″ FHD, 1920×1080, IPS, 400 nits, capacitive multi-touch, Anti-fingerprint coating | 27″ FHD, 1920×1080, IPS, 400 nits, capacitive multi-touch, Anti-fingerprint coating |
| System | SUNMI OS 4.0 (based on Android 13) | ||
| Processor (CPU) | Premium version: Qualcomm octa-core, up to 2.7GHz | Standard version: Qualcomm octa-core, up to 2.4GHz | ||
| Memory | Standard version: 4GB RAM + 64GB ROM | ||
| External storage | 1 MicroSD slot (TF Card), expandable up to 2TB | ||
| Wi-Fi connectivity | Premium version: 6GHz/5GHz/2.4GHz, IEEE 802.11 a/b/g/n/ac/ax | Standard version: 5GHz/2.4GHz, IEEE 802.11 a/b/g/n/ac | ||
| Bluetooth connectivity | Premium version: Bluetooth 5.2, BLE support, BT Long Range support (up to 200m) | Standard version: Bluetooth 5.0, BLE support | ||
| LAN network | 1000M | ||
| Ports | 2x USB 2.0 Type-A, 4x Micro USB, 1x Type-C Debug, 1x Type-C Power, 2x RJ45 (Gigabit Ethernet), 1x POE port, 1x RS485/RS232, 1x Audio Jack | ||
| Audio | 2x 3W Speakers, 2x Microphone | ||
| Card reader | NFC: Tap on screen | ||
| Button | 1 Power button (fingerprint reader) | ||
| Power adapter | Input: 100-240V AC | Output: 20V/3.5A | ||
| Operating temperature | 0°C ‐ 40°C | ||
| Storage temperature | -20°C ‐ 60°C | ||
| Operating humidity | 5% to 95% non-condensing | ||
| Protection rating | IP54 | ||
- All-in-one POS terminal SUNMI FLEX 3 18.5″
- All-in-one POS terminal SUNMI FLEX 3 22″
- All-in-one POS terminal SUNMI FLEX 3 27″
| SUNMI FLEX 3 POS terminal specification | File download |
Inquire
See also
SUNMI MINI AP
- Compact access point
- System: Linux
- Housing: compact construction with a built-in antenna
- Functions: AP mode (transmitter) and Client mode (receiver), WPA3 support, network status LED indicators
SUNMI K2
- Screen Diagonal: 23.8″ FHD
- Resolution: 1920×1080
- Capacitive Touchscreen
- Kyro-670 Qualcomm octa-core up to 2.7GHz
SUNMI D3 PRO
- Screen diagonal: 15.6″ FHD
- Resolution: 1920×1080
- Capacitive touchscreen panel
- Processor: Hexa Core
Call:
Email:
Choose language:









