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/label/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/ sec and low error rate, can capture the bar codes quickly and delivery high accurate decoding. ?? 2 Scanning Methods & 2 Upload Modes: Support manual key scanning & continuous scanning, support instant upload mode/ 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 & 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: Compatible with Windows98/XP/2000/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 & logistics industry, retail store, etc. ?? Versatile: Interfaces such as PS2,RS232,USB,USB-COM are available. Specification: Model: U1-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: ≥72 Hrs Transport Mode: 2.4G, USB charging cable can be used as a wired data transfer 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%) Light Source: 650 nm Visible 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 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: 1m 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: 440g/15.5oz Packing List: 1 x Barcode Scanner 1 x User Manual