| Model No. | UNIWA M550 |
| Waterproof Level | IP65 Waterproof |
| Dimensions | 170*78*17mm |
| Net Weight | 300g (Including battery) |
| Shell Material | Plastic |
| Band | 2G: GSM850/900/1800/1900MHz |
| 3G: WCDMA850/900/1900/2100MHz |
| 4G: FDD-LTE B1/B3/B4/B7/B8/B12/B20; TDD-LTE; B38/B39/B40/B41 |
| SIM Card | 2x PSAM+1x micro SIM |
| OS | Android 8.1 |
| CPU | MT6762 Cortex A53 octa core, 2.0GHz; GPU: PowerVR GE8320, 650MHz |
| RAM | 2GB RAM (3GB/4GB RAM optional) |
| ROM | 16GB ROM (32GB/64GB ROM optional), support TF card up to 128GB maximally |
| Screen | 5.5 inch IPS capacitive touch screen,1440*720px, 320dpi, support glove touch |
| Data transfer | USB Type-C/BT |
| Mobile internet | WAP/WiFi |
| Message | SMS/MMS |
| Input | Handwrite/Keypad |
| Camera | Single camera, 13MP AF back camera with LED flashlight |
| Buttons | Power, volume +/-, scan button*2 |
| WiFi | IEEE 802.11 a/b/g/n/ac, support 2.5/5GHz dual band wifi |
| GPS | Yes, also suppport A-GPS/GLONASS/BDS/Galileo |
| BT | V5.0, transmission distance 5~10m |
| NFC | 13.56MHz, support ISO14443A/B, 15693 |
| 1D Module | Optional |
| 2D Module | Optional |
| UHF RFID | Optional (5-10m) |
| Fast Charging | Optional |
| Sensor | Acceleration sensor, light sensor, proximity sensor, magnetic field sensor |
| Battery | Removable 3.7V 6000mAh Li-Polymer battery |
| Working Time | Up to 12 hours |
| Standby Time | Up to 500 hours |
| Other Features | Email, calendar, calculator, tethering & portable hotspot, Play Store, OTG function, etc. |
| Languages | English, Afrikaans, Bahasa Indonesia, Bahasa Melayu, Bosnian, Catala, Cestina, Dansk, Deutsch, Eesti, |
| Espanol, Filipino, French, Hrvatski, Zulu, Italiano, Kiswahili, Latviesu, Lietuviu, Magyar, Nederlands, |
| Norsk, Polish, Portuguese, Romana, Rumantsch, Slovencina, Suomi, Svenska, Veitnamese, Turkish, |
| Greek, Bulgarian, Russian, Serbian, Ukrainian, Hebrew, Bengali, Arabic, Persian, Hindi, India Urdu, Thai, |
| Korean, Japanese, Simplified/Traditional Chinese |
| Working Temperature | '-20 °C to 60 °C |
| Storage Temperature | '-40 °C to 70 °C |
| Color | Black/grey |
| Accessories | 1 x Battery |
| 1 x USB charger |
| 1 x USB cable |
| 1 x Bag |
| 1 x User manual |
| 1 x Lanyard |
| 1 x Charging dock (optional) |
Complaint
