Symcode Wireless 2D Barcode Scanner with Auto-sense Stand,Switching Auto-scanning Mode directly when put on stand,no need to scan Setup Code in the manual like before. Wireless Scanner Larger Battery enables longer continuous usage and twice the stand-by time. With the unique battery indicator light showing the remaining battery level, no more Low Battery Anxiety. 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. Long Distance Wireless Transmission Technology.Delivers up to 200m/ 328ft transmission in open air 30m/98ft transmission indoor. No More Data Cable Needed, easily connected with your laptop, PC etc. Multiple Configuration Options,More customizations are available such as automatic sensing, hiding barcode character, add prefix or suffix and volume adjustment, etc. With quick barcode scanning speed, 32Bit CPU super decoding ability that the speed up to 300/sec,Symcode scanner can easily scan 1D, 2D (QR, DataMatrix, PDF417, Aztec, Hanxin, etc）barcodes on labels, paper, and mobile phone or computer displays.Even if labels are on shrinkwrap, partly damaged, dirty or poorly printed. Symcode Barcode Scanner Wireless Versatile 2-in-1 (2.4Ghz Wireless+USB 2.0 Wired) with Battery Level Indicator 328 Feet Transmission Distance Rechargeable 1D Laser Bar Code Reader Scanner USB Handheld