TEEMI 2.4GHZ Wireless USB Automatic Laser Barcode Scanner (2.4G Wireless + USB 2.0 Wired) Rechargeable Handheld Bar-Code Reader Plug and Play Easy to use Two connection modes: 2.4GHz wireless and USB cable connection; With Mini USB Receiver and USB Cable, Plug and Play, no need to install any software or app Fast Scanning: this TMCT-07 features most advanced 32 bit duplex ARM+DSP digital signal processing technology, supports 3mil small barcodes Support Inventory mode: save the scanned data in the scanner and upload the data in batch, very good for inventory purpose; Supported languages: English / French / German / Spanish / Italian Ultra-long battery life: Integrated 1800mAh Li-Ion battery, standby of more than half a year if fully charged; continuous scanning barcode for more than one week; It can be charged by any USB 2.0 port Robust design: Designed to survive from fall height of 5ft/ 1.5m; Sound and LED indication of power and operating condition Plug the 2.4G USB dongle into the USB port of your PC Open a notepad or your editable software, Place the cursor in Turn on the scanner and scan Support <span class="a-text-bold">UPS, USPS, FedEx, DHL</span>barcode. The maximum readable <span class="a-text-bold">digit</span> extends to <span class="a-text-bold">64-bit</span>. Support <span class="a-text-bold">Small barcodes</span>(diameter 20mm) and <span class="a-text-bold">high-dense barcodes</span>(3mil) under <span class="a-text-bold">strong and dim light</span> <span class="a-text-bold">Mute the scanner</span> if your working environment is quite and you don&#039;t want to disturb others <span class="a-text-bold">You can apply Enter or tab </span>command key as suffix after each scan. If you have other special customization which you cannot find in the manual, please kindly contact TEEMI.