XL-2300 Economical 2D Desktop USB Barcode Scanner Product Features 1. With auto sensing in Alipay,Wechat pay. 2. Delivers effortless and accurate reading of barcodes. 3. Capable of reading 1D&2D barcodes printed on paper. 4. Capable of reading 1D&2D barcodes off mobile phones. 5. Applications at Mobile Payment,POS system. Product Specifications Model Number XL-2300 Image Sensor CMOS Image Size 640x480 Light Source White light,LED Minimum Resolution ≥4mil Precision Scanning Angle Roll:360°, Skew: ±40°, Pitch: ±300° Viewing angle:Horziontal:70°,Vertical:50° Scan Mode Sense Interface RS232,USB Size L × W × H:115mm ×98mm × 79mm Weight 185g Indicator Voice: adjust tovolume and tone Voltage 5 VDC±5% Current(Working) 108mA (typical value),114mA (Maximum value) Operating Temperature -20°C to 60°C Storage Temperature -40°C to 70°C Humidity 5%-95%(RH) Light Levels 0-100,000Lux Drop Test 2m Decoding Capability 1D:EAN-13,EAN-8,UPC-A,UPC-E,ISSN, ISBN, Codabar, Code 128(FNC1/FNC2/ FNC3),Code 93, ITF-6, ITF-14,Interleaved 2 of 5, Industrial 2 of 5, Standard 2 of 5, Matrix 2 of 5, GS1 Databar (RSS-Expand, RSS-Limited, RSS-14),Code 39(Code 39 FULL ASCII), Code 11, MSI-Plessey, Plessey , etc. 2D:PDF417, Data Matrix, QR Code, Chinese sensible code,etc