Item Type: 1D Barcode Scanner_x000D_ Light Source Type: Red LED_x000D_ Scanning Speed: 2002 Times per second_x000D_ Scanning Accuracy: 4MIL_x000D_ Deviation angle: 55/55_x000D_ Supported Interface: USB port_x000D_ Prompt: Buzzer indicator_x000D_ Voltage: 5V_x000D_ Type of Decoding: 1D: EAN13, EAN 8, UPC-A, UPC-E0, UPC-E1, Code128, Code39, Code93, Interleaved 2 of 5, Industrial 25, 2 of 5, Code11, CodeBar, MSI, for RSS-14, for RSS- Ltd, for RSS- Exp, Standard 2 of 5, Plessey, ChinaPost 25, GS1 Composite, etc. 1WIDE APPLICATION: 1D barcode scanner meet the needs of many occasion, used at supermarkets, warehouses, express, etc. 2HIGH EFFICIENCY AND FAST: CCD barcode scanner use an upgraded high performance decoding chip, decoding speed is faster, and efficiency is greatly improved 3HIGH STRENGTH HOUSING: Handheld barcode scanner adopt ABS and PC material for more stable shockproof and fall resistant performance 4ACCURATE AND PRACTICAL: High accuracy one dimensional code scanning head bring fast recognition, low bit error rate, can identify a variety of bar code, twisted code, fuzzy code 5TECHNICAL PARAMETERS: Barcode scanning gun use red LED light source, scanning speed is 2002 times per second, with buzzer indicator 1 x 1D Barcode Scanner 1 x User Manual