1. Úvod
The SUNMI V2 PRO is an all-in-one Android smart mobile cash register, handheld POS terminal, and thermal printer. Designed for various commercial scenarios such as catering, supermarkets, and retail, it integrates ordering, payment processing, and receipt printing into a single, durable device. This manual provides essential information for setting up, operating, and maintaining your V2 PRO device.
Video: Demonstration of printer test and barcode scanning functionality on the SUNMI V2 PRO.
2. Průvodce nastavením
2.1 Vybalení a úvodní kontrola
Carefully remove the SUNMI V2 PRO from its packaging. Inspect the device for any visible damage. The package typically includes the V2 PRO terminal and a quick start guide.

Image: SUNMI V2 PRO device in its original packaging box.
2.2 Zapnutí a počáteční nabití
Press and hold the power button located on the side of the device until the screen lights up. For first-time use, it is recommended to fully charge the device using the provided power adapter.
2.3 Instalace SIM karty
The SUNMI V2 PRO supports SIM cards for 2G, 3G, and 4G network access. Locate the SIM card slot, typically on the side or under the battery cover. Insert your SIM card according to the diagram in the quick start guide. Ensure the device is powered off before inserting or removing the SIM card.
2.4 Loading Thermal Paper Roll
- Open the printer cover located at the top of the device.
- Insert a 58mm width thermal paper roll into the compartment, ensuring the paper feeds out from the top.
- Pevně zavřete kryt tiskárny, dokud nezacvakne na místo.
3. Návod k obsluze
3.1 Základní navigace
The device runs on Android 7.1 SUNMI OS. Navigate through applications and settings using the capacitive multi-touch 5.99-inch HD+ display. Standard Android navigation buttons (Back, Home, Recent Apps) are available.

Obrázek: Přední strana view of the SUNMI V2 PRO showing an application screen.
3.2 Test tiskárny
To perform a printer test:
- Go to 'Tools' or 'Settings' on the device.
- Locate 'Printer' or 'Printer State'.
- Select 'Print Test' or 'Print built-in test'. The device will print a test receipt to confirm functionality.

Obrázek: Úhlový view of the SUNMI V2 PRO, highlighting the screen and the thermal printer slot.
3.3 Skenování čárových kódů
The V2 PRO features a 5-megapixel autofocus camera with flash for scanning. It supports one-dimensional and two-dimensional barcode scanning, even for damaged, scratched, or dirty barcodes. Use a dedicated scanning application or a compatible POS software to utilize this feature.
3.4 Mobile Payment
The device supports mobile payment code scanning. It is suitable for various commercial scenarios. Note: This machine does not support paying with a physical card and lacks NFC functionality.

Image: Visual representation of the SUNMI V2 PRO's diverse applications, including handheld ordering, mobile payment, online order receiving, queue management, label printing, and item management.
3.5 Síťové připojení
The V2 PRO supports Wi-Fi (2.4GHz/5GHz) and Bluetooth (2.1/3.0/4.2 and BLE) for local connectivity, in addition to 2G, 3G, and 4G full network access via SIM card.
4. Údržba
4.1 Čištění zařízení
Use a soft, dry cloth to clean the exterior of the device. For the screen, use a screen-specific cleaning solution and a microfiber cloth. Avoid using harsh chemicals or abrasive materials.
4.2 Péče o baterii
The device features a non-removable lithium battery (7.6V/2580mAh). To prolong battery life, avoid extreme temperatures and do not allow the battery to fully discharge frequently. Charge the device regularly.
4.3 Aktualizace softwaru
Periodically check for system updates within the device settings to ensure optimal performance and security. Updates may include new features, bug fixes, and performance enhancements.
5. Řešení problémů
5.1 Tiskárna netiskne
- Ensure the thermal paper roll is correctly loaded and not jammed.
- Check if the printer cover is securely closed.
- Perform a printer test (refer to section 3.2).
- Verify that the application sending the print job is configured correctly.
5.2 Problémy se skenováním
- Ensure the barcode/QR code is clean and well-lit.
- Check if the scanning application is active and the camera lens is clean.
- Upravte vzdálenost mezi skenerem a kódem.
5.3 Problémy s připojením
- Wi-Fi: Check Wi-Fi settings, ensure you are connected to the correct network, and the signal is strong.
- Mobile Data (SIM): Ensure the SIM card is properly inserted, mobile data is enabled, and you have an active data plan.
- Bluetooth: Ensure Bluetooth is enabled on both devices and they are within range.
5.4 Zařízení nereaguje
If the device becomes unresponsive, try a soft reset by pressing and holding the power button for approximately 10-15 seconds until it restarts.
6. Specifikace
| Funkce | Popis |
|---|---|
| Procesor | Cortex-A53 quad-core 1.4GHz or Qualcomm Snapdragon 4-core 1.4GHz |
| Paměť | 2GB RAM + 16GB ROM |
| Zobrazit | 5.99-inch HD+ (1440*720), capacitive multi-touch |
| Skener | 5 million pixels autofocus + flash, supports mobile payment code scanning |
| Tiskárna | Built-in 58mm thermal printer, 70mm/s printing speed, supports 58mm width paper roll |
| Síťové připojení | 2G, 3G, 4G full network access, Wi-Fi 2.4GHz/5GHz, Bluetooth (2.1/3.0/4.2 and BLE) |
| Operační systém | Android 7.1 SUNMI OS |
| Baterie | Non-removable lithium battery, 7.6V/2580mAh |
| Hmotnost | 356g (with scanning terminal) |
| Velikost | 215.28*317 mm |
| Podporované jazyky | English, Spanish, Portuguese, Czech, Russian, German, French, Italian, Japanese, Korean, Thai, Vietnamese |
7. Uživatelské tipy
- Funkce NFC: Be aware that this device does not include NFC functionality for physical card payments. It relies on scanning payment codes.
- Podpora SIM karet: The device fully supports SIM cards for mobile network connectivity, allowing for flexible use in various locations.
- Kompatibilita aplikací: As an Android device, it can run various applications. If you plan to use specific POS software (e.g., Shopkite app), ensure its compatibility with Android 7.1 SUNMI OS.
- Trvanlivost: The two-color injection molding process makes the device pressure-resistant and drop-proof, having passed a 1-meter drop test.
8. Záruka a podpora
This product comes with a 3-month warranty. For technical support, warranty claims, or any operational questions not covered in this manual, please contact your seller or the manufacturer's customer service directly. Keep your purchase receipt as proof of purchase for warranty services.





