... wireless Communication distance:200m Frequency:433MHz one-to-one, one-to-all, all-to-one configuration Handheld laser barcode scanner wireless ... 93,Code128,EAN128,Codaber,Industoal 2 of 5,Interleave 2 of 5,Matrix 2 of 5,MSI,China P.C.Print ... Time2.5h(The rapid charging ways )Operating Current100mAStandby Current36mASafety of lasernational laser safety standards class 2EMCCE & FCC compliance ...