Product Model

TF31A/TF31B

CPU

Octa-core, up to 2.4GHz

OS

SUNMI OS 4.0 (Based on Android 14)

GMS

Supported (Optional)

Memory

4GB RAM + 64GB ROM 8GB RAM + 128GB ROM Extended SD Card Slot Up to 256GB

Displays

11"WUXGA, 1920*1200 Pixels, IPS Capacitive Multi-touch Screen, Anti-fingerprint Coating

Network

LAN 1000M

Buttons

1*Power button (Fingerprint ID Optional) 1*Volume button

Card Slots

Wi-Fi version: 1*Micro SD 4G version: 1*Nano SIM + 1*Micro SD

eSIM

Supported (Optional)

Ports

2*Type-C 6*Pogo PIN at the bottom for connecting accessories 8*Pogo PIN on the back for connecting accessories

Cellular

4G/3G/2G（Optional）

Wi-Fi

6GHz/5GHz/2.4GHz IEEE 802.11 ax/a/b/g/ n/ac 2*2MIMO

Hyper Wi-Fi

Supported (Optional)

Bluetooth

Bluetooth

Positioning

GPS/Glonass/Beidou/ Galileo

Cameras

5MP FF Front Camera + 8MP AF Rear Camera 5MP FF Front Camera + 13MP AF Rear Camera

Scanner

Professional 2D Scan Engine (Optional）

NFC

Supported (Optional) Tap on screen Support SoftPOS, EMVCo PCD L1 Compliant Support ISO/ IEC 14443 TypeA/B , Mifare , Felica , ISO 15693 Support NFC tag

Audio

2*Speaker 2*Microphone

LED Indicator

Supported

Battery

Non-removable Lithium Polymer Battery 4.45V/8000mAh

Sensors

Gravity sensor Light Proximity sensor Geomagnetism (Optional)

Power Adapter

Input: 100V-240V AC Output: 9V2A/5V2A DC

Environment

Operating Temperature: -10°C to 50°C Storage Temperature: -20°C to 60°C Operating Humidity: 5% to 95% non-condensing

Certification

SRRC | CCC | CTA | ROHS | IP54 | China explosion-proof | CE | WEEE | REACH | UN38.3 +MSDS | Sea & air transport inspection | CB | EU Accessibility Directive | PSTI | FCC | ISED | KC | GMS | AER

Net Weight

526g

Protection

IP54

Accessories (Optional)

Desktop Base | Printing Base | Multi-Function Pivoting Base | Table-Side Fixed Stand | Table-Side Stand /External Barcode Scanner | Hand Strap and Mount | Protective Case | Mount Adapter | 4-Slot Charging Base | Desktop Stand | Shoulder Strap