Smart Payment Terminal
| Product Model | T6820 |
| OS | SUNMI OS (*based on Android 11 Go) |
| Processor | Cortex-A53 quad-core 2.0GHz |
| Memory | 2GB RAM+8GB ROM, 2GB RAM+16GB ROM (optional) |
| Display | 5"FW+, 960*480, 5"HD, 1280*720, IPS (optional) |
| Camera | Rear: 0.3MP, FF, 2MP, FF (Optional) support 1D/2D barcode scanning |
| IC Card | Smart IC card/logic encryption contact card; ISO 7816/EMV/PBOC 3.0 compliant; 5V/3V/1.8V |
| Magstripe Card | 1/2/3 track; Bi-directional card reading; ISO 7810/7811 compliant |
| NFC Reader | Type A&B card, MIFARE card, ISO/IEC 14443 and ISO 15693 compliant |
| eSIM | (Optional) |
| Fingerprint | (Optional) |
| Scanner | 2D barcode scan engine (optional) |
| Speaker | 1* 1W |
| Network | 2G&3G&4G |
| Printer | Built-in 58mm thermal printer, Print speed: 70mm/s, Paper roll: Φ40mm, Printer life: 100km |
| Card Slot | 2 SIMs + 1PSAM or 1 SIM + 2 PSAMs, MicroSD(TF) up to 32G |
| Wi-Fi | 2.4GHz/5GHz IEEE 802.11 a/b/g/n |
| Bluetooth | Bluetooth 5.0 BLE |
| GPS | GPS, AGPS, Beidou, Galileo |
| Buttons | 1*Power on/off button, 1*Volume (+/-) button, Scan button(left/right) (optional) |
| Ports | 1* Type-C USB OTG supported, 1* Pogo pin on the back for charging (Optional) |
| Battery | Removable lithium battery 7.2V / 2600mAh |
| Power Adapter | Input: AC 100 ~ 240V, Output: DC 5V / 2A, DC 5V / 1A (optional) |
| Dimensions (L*W*H) | 213.7*82*29mm |
| Total Weight | 465g |
| Environment | Operating temp: -10°C ~ 50°C, Storage temp: -20°C ~ 60°C |
| Base (Optional) | Charging base, Support USB OTG, Support Ethernet |
| Certifications | PCI PTS V6.0, EMV Contactless L1, EMV L1& L2, Mastercard、TQM、Paypass、Paywave、D-PAS、JCB、AE CE, FCC, RoHs |