May 19, 2026
| OS | CPU | Qualcomm Snapdragon 210 processor Quad ARM Cortex A7up to 1.5GHz | |
| System | Android 5.1 | ||
| Memory | 1GB RAM，8GB ROM | ||
| Max up to 32GB | |||
| Hardware | Screen | 4*IPS touch screen，16.7M colors Definition:800*480 pixels | |
| Size | 209*83*49mm | ||
| Weight | 508g(battry included) | ||
| Camera | 8.0 mega pixel high-definition camera | ||
| Internet | Micro USB,USB 2.0,SIM card,TF slot | ||
| Battery | 7.4V 3200mAh li-ion battery | ||
| Keyboard | 29 keys physical keyboard | ||
| Printer | built-in 58mm thermal printer,max 80mm/s | ||
| Indentific ation | Scanner | 1D scanner,2D scanner | |
| lable reading | NFC/RFID label reading | ||
| NFC | NFC support high frequency 13.56MHz(support protocol ISO 14443A/B,ISO15693,Sonyfelca MIFARE reading&writing mode,P2P data mutual transfer.) | ||
| Data communi cation | Network | 2G/3G/4G | LTE-FDD B1 B3 B8 |
| LTE-TDD B38 B39 B40 B41 | |||
| WCDMA Band1 Band8 | |||
| TD-SCDMA Badn34 Band39 | |||
| CDMA BC0 | |||
| DCS1800 | |||
| EGSM900 | |||
| WIFI | IEEE 802.11b/g | ||
| Bluetooth | Bluetooth4.0 | ||
| GPS | Yes | ||
| PSAM | Support 2CH PSAM card contact reading&writing mode,support ISO7816-1/2/3/4 protocol | ||
| Others | language | Multi languages | |
| SDK | SDK dervice provided | ||
| Video play | Support Volume,video play | ||
4G/ Wifi/ BT /GPS Smartphone PDA NFC RFID Handheld terminal
3503PDA is easy-to-use handheld PDA based on Android 5.1 OS. The features of this item is excellent durability suitable for industrial, harsh environments. It provides various advanced functions that enhance work productivity and efficiency.
1.Android 6.0 OS
2.CE, IP65 Certified for Powerful Protection
3.29 Physical Waterproof Keyboards
4.Built-in 1D laser or 2D image Scanner
5.Rear 5.0M Pixels AF Camera, 4G, wifi, gps, bluetooth,Internal NFC Reader/Writer
3501PDA android portable data terminal application fields
1.Supermarket cashless payment
2.warehouse inventory management
3.Transportation, logistics tracking
4.Hospital ward inspection and management
5.Electric power inspection
6.Chain retail goods management
7.Government and Private Sector
8.mobile communications
