Features: 2-in-1 Connection Barcode Scanner: Support 2.4G Wireless and USB (Plug and play) Wired Scanning, easy to read all the standard 1D bar codes printed on the paper or label or film and meet your needs. Decoding Capacity: 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. Fast Speed and High Accuracy: Single line scanning pattern with 650nm(visible) light source Scan speed up to 200 times or sec and low error rate, can capture the bar codes quickly and delivery high accurate decoding. 2 Scanning Methods andamp 2 Upload Modes: Support manual key scanning andamp continuous scanning, support instant upload mode or collection mode. In collection mode, the scanned barcode (max. 20,000) will be stored in the built-in storage of scanner and will be uploaded in batch. High Quality andamp Considerate Design: Shock-resistant (2m) and durable ABS material guarantees long service life lightweight body and ergonomic handle design, comfortable to grip and control it in your hand built-in 1500mAh rechargeable battery, and sound and LED indication of power and operating condition, convenient to use. Multipurpose: Windows98 or XP or 2002 or Android etc. Support editing prefix and suffix of the targeted barcodes for you to mark or recognize them, widely applied in market, warehouse, library, express andamp logistics industry, retail store, medical management, etc. Versatile: Interfaces such as PS2,RS232,USB,USB-COM are available. Specification: Model: U2-W Wireless Distance: 50-100 Meters Wireless Storage: 5000-20000 Number Of Visual Characters Battery: 1500mah Rechargeable Battery Wireless Standby: 30 Days Wireless Continuous Work: andge 72 Hrs Transport Mode: 2.4G or Bluetooth, USB charging cable can be used as a wired data transfer Scan Mode: Single-Line Scanning Scan Speed: 2 andplusmn 200 scans or sec Scan Accuracy: 0.10mmPcs0.9 Scan Width: 30mm The Scanner Window, 220mm 200mm Scan Depth: 0-250mm (0.33mm. Pcs 90 percent ) Light Source: 650 nm Visible Interface: USB Alarm Mode: LED Light and Buzzer Mode: Manual or Aways-on Scan or Automatic Scan The Type Of Light Source: Visual Laser Diode With A Wavelength Of 650nm 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: 0anddeg C -45anddeg C Storage Temperature: -20anddeg C -60anddeg C Working Humidity: Relative humidity 5 percent -95 percent (no condensation) Material: ABSandPC Cable Length: 1m Item Size: 160 x 66 x 90mm or 6.3 x 2.6 x 3.5in Item Weight: 128g or 4.5oz Package Size: 20 x 10.5 x 8 or 7.9 x 4.1 x 3.1in Package Weight: 440g or 15.5oz Packing List: 1 x Barcode Scanner 1 x User Manual