Desktop USB RFID UHF Card Reader and Write 865Mhz-928Mhz The software supports the following languages Arabic/Bengali/Burmese/Croatian/Czech/Danish/Dutch/English/Finnish/French/German/Greek/Hungarian/Indonesian/Italian/Japanese/Korean/Laotian/Malay/Norwegian/Pilipino/Polish/Portuguese/Russia/Serbian/Slovak/Slovene/Spanish/Swedish/Thai/TraditionalChinese/Turkish/Ukrainian/Vietnamese Full support in UHF EPC Gen2 electronic tags (IS018000-6G) agreement; Advanced tag collision processing algorithm, high literacy rate; Working frequency FCC 902 ~ 928 MHZ, CE 865 ~ 868 WHZ (can be adjusted according to the requirements of different countries or regions); In frequency hopping spectrum (FHSS) or fixed frequency means of transmission; Output power: the biggest 17 DBM (adjustable); Built in sending and receiving antenna, read distance USB interface in electricity, without external power supply; Supports USB2.0 interface, virtual serial port works, USB drive way and optional USB keyboard without flooding simulation mode; Keyboard emulation mode of the output format and parameters can be customized; Can be set by software responder read card, active card. Size: 105 x70x11mm Weight: 80 g Working temperature: - 10 to 60 Working humidity: 25 ~ 85% Working frequency: 865 MHZ to 928 MHZ (to support China, the United States, South Korea, Europe and other frequencies) Antenna specification: 0 class: : dBi antenna polarization PCB built-in line Output power: 0-17 DBM Card read distance: 0-40 cm (and reading environment related) write CARDS: 0-20 cm Reading speed: 100/1 SEC Read the card types: IS018000-6 c (EPCCIG2) Built-in antenna: sure Built-in speaker: buzzer Working voltage: USB interface Working current: less than 200 ma (5 v input) 1 w Communications: USB drive _x000D_ _x000D_