Reddit reviews NETUM Wireless Barcode Scanner, Laser Portable Barcode Reader Handhold Bar Code Scanner with USB Receiver for Warehouse, Store, Supermarket

New hi-tech product, RF section uses 433Mhz wireless communication module ,Delivers up to 300m transmission in open air/100m transmission indoor. No More Data Cable Needed, easily connected with your laptop, PC etc.Easy to operate, play and plug use :With Mini USB Receiver,USB plug-and-play, no drive installation needed.Just plug USB and open up a EXCEL/WORD file then scan,works like a virtual keyboard input.Two working mode:Instant upload mode / storage mode. Internal offline storage supports up to 100,000 barcodes in offline storage mode. Scan and store barcode when far away from the receiver,and then update the data to your device when you come back entering the wireless transmission range.Two paring mode: One-to-one mode,More-to-one mode. At one-to-one mode,one scanner only transmit barcode to the one usb receiver. AT More-to-one mode,Multiple scanners can transmit barcode to the one usb receiver - ideal in a warehouse where several people are scanning at once.Wide Use Range: Can be used in supermarket, warehouse, library, bookstore, healthcare for file management, inventory tracking and POS(point of sale), etc.