The H4 wet inlay is a type of UHF RFID inlay. Operating within 860 - 960 MHz and compliant with ISO 18000-6C, it features a certain data storage capacity and good data transfer rate. With a compact size, thin profile and lightweight design, it has decent read range, multi-tag reading ability and environmental adaptability, making it widely applicable in inventory management, asset tracking, supply chain, retail and event management, etc.