| Communication interface | USB、RS232、WIFI |
| Indication mode | Buzzer prompt, speaker voice prompt, color indicator |
| Image Sensor | 300,000 pixel CMOS sensor chip |
| Maximum resolution | 640*480 |
| OS | Windows（xp.7.8.10），Linux，Android，Mac etc. |
| Installation mode | Recommended desktop |
| Reading window size | 83mm*63mm |
| Material | ABS+PC+Tempered glass |
| Light source | Led diffuse lighting: white light fill |
| Data line | USB cable \ DB9 serial port cable |
| Symbologies | QR Code, EAN-8, EAN-13, ISBN-10, ISBN-13, CODE39, CODE93, CODE128, UPC, ITF etc. |
| Decoding support | Mobile screen / paper code |
| Read depth of field | 0mm-130mm |
| Precision | ≥10mil |
| Reading speed | 100ms each time (average), supporting continuous reading |
| Reading direction | 360° |
| Field of view angle | Level：77° Vertical：60° |
| Working voltage | DC 4.8V-5.5V |
| Working current | 850mA （Typical 5V power supply with voice） |
| Rated power consumption | 4250mW（Typical 5V power supply with voice） |
| Electrostatic protection | ±4kV（Direct application） |
| Working environment | -20°C-70°C |
| Storage temperature | -40°C-80°C |
| Working humidity | 5%-95%（No condensation）（Ambient temperature 30℃） |
| Ambient illumination | 0-80000Lux(（Non-direct sunlight) |
