Barcode scanner/laser scanner

1) light source: Visible Laser Diode 650 nm2) Beeper Operation : Programmable Tone & volume3) Visual Indicators: Two color LED (blue & red)4) Depth of field: 0 200mm for 0.33mm UPC/EAN 100%5) Host system interfaces: USB ,RS232, PS2 6) Decode barcode: UPC/EAN?JAN, UPC/EAN with supplementary, JAN-8,JAN13,ISBN/ISSN,Code 39,code 39 with full Ascll,Code 93,Code 128,Codabar (NM7), trioptic code 39, MSi/Plessy, Industrial 2 of 5(ITF),Addendum 2 of 5,IATA code, china postal code ,code 32,Industrial 2 of 5,Standard 2 0f 5,Discrete 2 Of 5, Matrix 2 Of 5, code11, UPC/EAN RSS, RSS ariants.Print contrast Mix30%@UPC/EAN100%7) Physical parameter: 105mm * 100mm*156mm8) Weight :300g9) Power: input voltage:5VDC ±10%10) Operating Current: 200mA typical11) Power Consumption: 1.0Watts12) Laser Class: CDRH class IIa: IEC60825-1: class I13) EMC: CE & FCC DOC compliance14) Operation temperature: 0°C-45°C Storage temp. -40°C-60°C15) Operate humidity: 5%-85% Storage humidity: 5%-95%16) Light Levels: Max4,500 Lux17) Shock: Designed to withstand 1.0M drops18) Scan pattern: Omnidirectional : 5 fields of 4 parallel lines19) Scan Speed: 30% @ UPC/EAN 100%