Finger Barcode Scanner Ring design with an adjustable strap provides a secure, flexible fit on the finger, enabling hands operation and improving work efficiency. barcode capability Supports 1D codes including Codabar, Codablocka, Codablockf, Code 11, Code 32, Code 128, EAN13, EAN8, Code 39 (Full ASCII), GS1 DataBar, Industrial 2 of 5, Interleaved 2 of 5, ISBN/ISSN, MSI/Plessey, UPCA, UPCE Supports 2D codes including Airline 2 of 5, Aztec Code, Data Matrix, Grid Code, GS1 Composite Codes, MaxiCode, PDF417, QR Code 4.4G and BT wireless connection Plug and play, easily connect with devices such as laptops, PCs, and other computers Key benefits Hands scanning on a finger ring to speed up workflows Wide code compatibility for diverse scanning needs Wireless, plugandplay connectivity for quick setup and use Use scenarios Warehouse and inventory management: scan items on shelves or pallets without handling a scanner Retail checkout: speed up item scanning at the point of with a fingermounted scanner Field service and asset management: scan QR and barcode labels on equipment while on the move Compatibility and practicality Designed to stay securely on the finger for easy wear during movement Suitable for use with laptops, PCs, and other devices via wireless connection