ET-02V is a high-performance UHF RFID librarian reading and writing equipment of Shenzhen Swift Wireless. Based on IMPINJ's new generation E710 UHF RF reader chip design, it has high sensitivity, wide reading range, low power consumption and powerful performance. It fully supports electronic tags conforming to EPC Global C1 Gen2/ISO 18000-6C standard. Unique high-gain near-field antenna technology, excellent multi-tag reading performance, peak tag inquiry speed up to 900 sheets/second, support intensive reading, large-capacity tag reading and writing, received signal strength detection (RSSI), and support optional card identification, bar code and bill printing functions. Functional diversity, complete configuration. Rugged and durable. It can be widely used in logistics, access control, clothing, retail, warehousing, anti-counterfeiting and intelligent manufacturing and other radio frequency identification systems.