Dimensions:72.5mm x 62.7mm x 44.7mm
Weight:143g
Voltage:5 土 5% VDC
Current:280mA

Image (Pixels):1280 pixels (H)x 720 pixels (V)
Light Source:Illumination:6500K LED
Field of View：145° 
Roll / Pitch / Yaw:360。, 75。，65。
Print Contrast:20% minimum reflective difference
Interfaces Supported:USB, RS232
Motion Tolerances:2m/s

1-D:    Codabar, Code 11, Code 39, Code 93, Code 128/EAN128, EAN.UCC Composite, Interleaved 2 of 5,MSI Code, Planet, Plessey Code, Postnet, RSS, Standard 2 of 5, Telepen, UPC/EAN, etc
2-D:    PDF417, QR code, Matrix 2 of 5, MicroPDF417, Australian Post, Canada Post, Japan Post, MaxiCode, Codablock, Aztec, Dutch Post, TLC 39,DataMatrix, etc.
Minimum Resolution:    >4 mil

Operating Temperature:-20℃ to 60℃
Storage Temperature:-30℃ to 70℃
Humidity:5% to 95% relative hum idity,non-condensing
Shock Specifications:2000 G, 0.7 ms, half sinus, 3 axes
Ambient Light Immunity:0-100,000 Lux.

Alipay Pay barcode (large Angle lens) 0-13cm
Alipay bus ride code (large Angle lens) 0-11cm
Alipay Pay barcode (small Angle lens) 2-25cm
Alipay bus ride code (small Angle lens) 3-21cm
Performance may be impacted by bar code quality and environmental conditions