Color Black Brand - Model 8033 Quantity 1 Piece Material Plastic Interface USB 2.0 Powered By Built-in Battery Wireless or Wired 2.4G Wireless Type Barcode Scanner Scanning Speed 49 times / second Scanning Angle Angle of inclination: 45 degree; Angle of elevation: 60 degree Reading Distance 25 cm Depth of Scan Field 10~600mm (PCS0.9) Trigger Mode Manual Supports System Win xpWin 2000Win 2008Win vistaWin7 32Win7 64Win8 32Win8 64MAC OS XIOSLinuxAndroid 2.xAndroid 4.x Other Features Support Barcode Types Code 39 Code 93 Code 128 EAN-8 EAN-13 UPC-A UPC-E EAN128 Codaber Industoal 2 of 5 Matrix 2 of 5 MSI Interleave 2 of 5 China Post Code; Working voltage: 57mA (standby time: 6 months; Use time: 200 hours); Working / storage temperature: -30~50'C; 1.5m shock resisting; Working humidity: 5%~90%; Working voltage: 5V; Shockproof capacity: past 5 meters drop test; can store 500pcs information; It won't have effect even expose in the sun Packing List 1 x Barcode gun 1 x Wireless receiver 1 x Charger (2-flat-pin plug / 220V) 1 x Charging cable (150cm) 1 x Chinese user manual