1、High Speed: This handheld barcode scanner features high speed decoding and sensitive response, suitable for 1D and QR code. 2、OLED Display: This wireless barcode scanner is designed with OLED display, which can display scanning results while providing clear and accurate reading prompts. 3、Vibration Feedback: This cordless barcode reader is designed with vibration feedback and LED indicator for avoiding error and repetitive scanning. 4、Storage Function: This QR code scanner adopts storage function that can store and manage the scanning results conveniently. 5、Fast Charging: This 2D barcode scanner comes with charging base for fast and wireless charging. 2000mAh battery supports up to 24 hours working. 1 x Handheld Barcode Scanner1 x Base1 x USB Cable1 x User Manual Item Type: Handheld Barcode ScannerMaterial: ABSConnection: Wireless 2.4G/ BTWireless Distance: Wireless 2.4G: 0 to 80 Meters / 0 to 87.5yd (Open Environment), BT: 0 to 20 Meters / 21.9yd (Open Environment)Scanning Mode: Key Trigger/Automatic Induction/Continuous ScanningPrompt Mode: Buzzer, LED Indicator, Vibration MotorSetting Mode: Manually Scanning Setting Code And Press The Button To SetSensor: 300,000 Global CMOSResolution: 640 x 480Light Source: White LEDScanning Angle: ±60°, ±60°, 360° (Elevation, Deflection, Intersection Angle)Scanning Rate: 120 Frames Per SecondField Of View Angle: 48° (H) X 30° (V)Type Of Decoding:1D:EAN 13, EAN 8, UPC A, UPC E, ISSN, ISBN, CodaBar, Code 128, Code93, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, GS1 Databar(RSS), Code 39, Code 11, MSI Plessey, etc2D: QR Code, Data Matrix, PDF417, Micro QR, Aztec, etc, Support Mobile Phone Screen Code ReadingMinimum Resolution: 3mil for 1D Code, 5mil for QR CodeDepth Of Field: QR (20mil) 10 to 130mm. QR Payment Code (Mobile Phone Code) 60 to 300mm. Data Matrix (10mil) 20 to 100mm. PDF 417 (7mil) 25 to 105mm. EAN 13(13mil) 30 to 175mm. Code 39(8mil) 25 to 145mm. Code 128(7mil) 25 to 110mmBattery Type: Inbuilt 2000mAh Lithium Ion BatteryCharging Time: 4 HoursBattery Life: 10 Days (Standby), 24 Hours (Working/Scanning Every 5 Seconds)