Invengo handheld reader RFID can read and identify tag in a long read range. Based on different cases and projects, Invengo RFID handheld read distance could up to over 10m. Fast read speed of the RFID hand reader in a long distance will increase working efficiency particularly in a complicated invironment. Stable reading and writing features make Invengo handheld RFID tag reader competive on the market.