Main specifications IC chip: Alien Higg3 Working frequency: 920~925MHz Air interface protocol: Global UHF EPC Class1 Gen2, ISO 18000-6C EPC memory: 96bits Applied Surface Material: On Metal Working mode: passivae, readable and writable EEPROM allow R/W times: 100,000 cycle Reading distance: Lectio procul handheld: 2.0m, aut magis, the maximum power of the handheld is 28dBm Fixed reading distance: super 4.0m, …