CPU:32-bit ARM Light Source:White LED (Lighting) Scan Mode:Automatic,Continuous Image Size:640x480 Pixel Scan Speed:60 fps Minimum Resolution:≥3mil Depth of Field:0~170mm(13mil EAN13 PCS≥90%) Print Contrast:≥15% Interface:USB-HID,USB-VCP,RS232 Indicator:LED Indicator and Buzzer Scan Angle:Skew±65°,Pitch±60°,Roll360° 1D:Codabar,Code39,Code32,Interleaved 2 of 5,Industrial 2 of 5,Matrix 2 of 5,Code93,Code128,GS1-128,UPC-A,UPC-E,EAN 8,EAN 13,GS1 DataBar(RSS14), GS1 DataBar Limited, GS1 DataBar Expanded 2D:PDF417,Micro PDF417,QR Code,Micro QR,Data Matrix,Aztec Code,Maxicode,Han Xin Code