More Details Worthwhile Mentioning Hook Ring: With a string added, Inateck BCST-70 becomes portable Physical Power Switch: Save energy in case of error operation Anti-Corrosion Shell: The cover can be cleaned with disinfectant Volume Adjustment: Mute-90db Inventory Mode 5,000 barcodes can be memorized and the number of barcodes can be counted.

More Than 200 Customization Options Automatic Sensing: Sensing range is 0-30cm To Hide Character: 1-9 characters can be hidden To Add Prefix/Suffix: 1-8 characters can be added Display/Hide Code ID

Main Parameter Light Source：LED 650 +/-5nm Battery Capacity：2600mAh Decoding Rate：220 times/s Resolution：3mil Valid Distance: 20 inch (between barcode and beam head) Print Contrast：20% (the lower the better) Barcodoe on Cylinder：Diameter 20mm

Keyboard Lanaguage：German/English/French/Italian/Spanish Barcode type Supported: Codabar, Code 11, Code 128, Code39, Code 93, EAN-8, EAN-13, ISBN, ISSN, MSI,UPC-A, UPC-E, IATA 25, Industrial 25 ,Standard 25, Interleaved 25,Matrix 25, China Postal Code, FedEx,USPS,VIN OS Supported: Windows 10/8.1/8/ 7/Vista/XP/CE, MAC OS X, Linux, Unix, Android (with OTG)，RASPBERRY PI