... all,all-to-one configurate A2000R Wireless Laser Function of Barcode Scanner Featuresmodel A2000RFrequency433MHzChannel64 ChannelModeFM and Fixed Frequency ( ... 93,Code128,EAN128,Codaber,Industoal 2 of 5,Interleave 2 of 5,Matrix 2 of 5,MSI,China P.C. ... Time2.5h(The rapid charging ways )Operating Current100mAStandby Current36mASafety of lasernational laser safety standards class 2EMCCE & FCC compliance ...