1.Portable Data Collector 2.Optional RFID, Barcode or Fingerprint reading functions ... cm; (UHF)250-300cm Antenna 3dBi / Power +10dBm~+30dBm Barcode scanner(1D and 2D are optional)Barcode reader1D barcode (Symbol SE955 ... on six sides AccessoriesBattery, touch stylus, USB cable, serial cable, portable battery charger, hand strap, carrying case, microSD (TF) card 4G ...