Feature 1WIRELESS BARCODE SCANNER: Wireless 2.4G transmission is stable, the maximum distance in open areas can arrive up to 80M. And BT connection supports 10M distance. 272 HOURS: This barcode reader with a large capacity battery can have a long lasting working time for 72 hours. 3WIDE APPLICATION: This QR code scanner is suitable for supermarkets, warehouses, delivery, restaurants, small business, etc. 4ABS, PC MATERIAL: Made of premium ABS, PC material, the shell of this barcode reader is wear and scratch resistant, anti drop, ensures a long service life. 5EXCELLENT PERFORMANCE: Equipped with a high accuracy scanning head, the barcode scanner reader features fast and accurate scanning operations, rest assured to pick it for your work!Item Type: Wireless Barcode Scanner Material: PC, ABSInput Voltage: DC 5 V 0.25 VPower: 1.60 watts (working); 0.40 watts (standby)Current: 320 mA (working); 80 mA (standby) 5+/-10% VDC at 350mAResolution: 640 x 480 pixelsScanning Angle: 42 , 32 (horizontal, vertical)Sensor: CMOSWireless Distance: Approx. 50 to 80m / 164 to 262.5ftBT Distance: Approx. 10m / 32.8ftReading Accuracy: 1D code 3MIL (Code 39, CODE 128, EAN 13), 2D code 5MIL (QR, DM, PDF 417)Symbol Contrast: Greater than or equal to 15%Wireless Continuous Operation: 72 hoursDecoding Type:1D: EAN 13, EAN 8, UPC A, UPC E, ISSN, ISBN, CodaBar, Code 128, Code 93, IT F 14, IT F 6, Interleaved 2 of 5, Industrial 2 of 5, GS1Databar (RSS), Code 39, Code 11, MS Plessey, etc.2D: QR Code, PDF 417, Micro PDF 417, Micro QR, Aztec, etc.Reminder Mode: Buzzer, LED indicator lightSystem Interface: RS 232 serial port wired version; USB keyboard; USB virtual serial portTriggering Method: ManualCable Standard: Integrated wireInterface Type: USBTemperature: 0 to 50 (working);-40 to 60 (storage)Humidity: 5% to 95% (non condensing)Setting Method: Manual (scan and set barcode in sequence)Battery: Rechargeable lithium battery 2000mah x 1 [shipped with built in battery] .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Barcode Scanner1 x Connect Cable1 x Wireless Receiver1 x Manual