Feature 1WIRELESS BARCODE SCANNER: Wireless 2.4G transmission is reliable. There are light and buzzer alarms for you to check the work statues. 215 HOURS: The long lasting 2000 mAh lithium battery(with) in this barcode reader allows for a 15 hour working day. 3WIDE APPLICATION: This QR code reader is appropriate for usage in grocery stores, distribution centers, restaurants, small businesses, etc. 4ABS, PC MATERIAL: Constructed with premium ABS, PC material, this barcode reader's shell is wear and scratch resistant, anti drop, and provides a long service life. 5EXCELLENT PERFORMANCE: The code scanner reader has a high accuracy scanning head and offers quick and accurate operations, so you can use it with confidence for your business!Item Type: Wireless Barcode Scanner Material: ABS, PCLight Source Type: Red LEDScanning Speed: 200 2 times per secondScanning Accuracy: Greather than or equal to 4MILScanning Angle: 55 , 55 Supported Interface: USB interfacePrompt Method: Buzzer indicator lightVoltage: 5VDecoding Type: 1D: EAN13, EAN 8, UPC A, UPC E0, UPC E1, Code128, Code39, Code93, Interleaved 2 of 5, Industrial 25, Code11, CodeBar, MSI, RSS 14, RSS Ltd, RSS Exp, Standard 2 of 5, Plessey, ChinaPost 25, GS1 Composite, etc.Battery: Built in lithium battery capacity 2000mah (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