Features: ?? Excellent Scanner: The reading distance can be up to 25cm and the information in the barcode can be read quickly. Scanner speed up to 200 times/sec, support manual trigger scanning mode and automatic continuous scanning mode, easy to operate and convenient to use. ?? Plug & Play: No need to install any software or drivers. Widely used in supermarket, retail store, library, express and warehouse. ?? Strong Compatibility: ?? Decode Type: EAN-8, EAN-13, UPC-A, UPC-E, Code 39, Code 93, Code 128, EAN128, Codaber, Industoal 2 of 5, Interleave 2 of 5, Matrix 2 of 5, MSI, China post code, etc. ?? Excellent Durability: Dust-resistant and water-resistant grade IP54, while withstanding 1.5-meter drops to the cement floor, ensuring reliable operational performance in the event of liquid splashes, drops and collisions in everyday use. Specification: Model: U-1 Interface: USB Alarm Mode: LED Light and Buzzer Mode: Manual / Aways-on Scan/Automatic Scan The Type Of Light Source: Visual Laser Diode With A Wavelength Of 650nm Scan Mode: Single-Line Scanning Scan Speed: 2 ± 200 scans/sec Scan Accuracy: 0.10mm（Pcs0.9） Scan Width: 30mm@ The Scanner Window, 220mm@200mm Scan Depth: 0-250mm (0.33mm. Pcs 90%) Decode Type: EAN-8, EAN-13, UPC-A, UPC-E, Code 39, Code 93, Code 128, EAN128, Codaber, Industoal 2 of 5, Interleave 2 of 5, Matrix 2 of 5, MSI, China post code, etc. Seismic Capacity: Withstand 1.5m Drops in the Air Work Voltage: 5V Operating Current: 85mA Working Temperature: 0°C -45°C Storage Temperature: -20°C -60°C Working Humidity: Relative humidity 5%-95% (no condensation) Material: ABS+PC Cable Length: 1.25m Item Size: 160 x 66 x 90mm/6.3 x 2.6 x 3.5in Item Weight: 128g/4.5oz Package Size: 20 x 10.5 x 8/7.9 x 4.1 x 3.1in Package Weight: 400g/14oz Packing List: 1 x Barcode Scanner 1 x User Manual