... by our company. It can read/write the electronic labels on the tags, which complies with UHF EPC Gen2 (ISO18000-6C), and ... ,RAM 128MB SDRAM, support to maximum 1GB. Keyboard function keys: 25+1 letter-number backlight soft keyboard,support manual input ... 1800/1900MHz Audio: embedded speaker Information acquisition: RFID,Barcode scanning,touch screen,handheld pen. Support RFID Protocol: UHF:EPC Gen2( ...