Feature: 1. Long Range RFID Tag: UHF 860‑960MHZ RFID tags, large reading distance, fast data transmission speed, and can be read quickly. 2. Rewritable: The surface of the RFID label can be printed, and it can be used repeatedly for 100,000 times, and the data is stored for 10 years. 3. Premium Material: PET antenna substrate, good electrical insulation, waterproof, oilproof, tear resistant, high temperature resistant, long service life. 4. Lightweight: A total of 100 label, diameter 30mm, round, small and portable, under RH conditions, it can be stored in an anti static bag for 1 year. 5. Self Adhesive Design: Strong adhesion, heat resistance, moisture resistance, not easy to age, can be flexibly attached to any surface without damage. 6. Wide Application: Suitable for warehouse management, supply chain management, sales logistics, vehicle management, liquor management, library management, clothing management, asset management. Specification: Item Type: UHF RFID Tag Material: PET Size: Approx. 30mm/1.18in Chip IC: KM4Q, compatible with M4QT Protocol: ISO 18000 6C EPC Class1 Gen2 Memory: EPC: 160Bits TID: 96Bits User Memory: 512Bits Password: 32Bits Access 32Bits Kill Frequency band: 860-960MHz Antenna Substrate: PET Operating Temperature: 5-60℃ Storage Temperature: 20-30℃ ESD Voltage Immunity: Maximum 2000V Human body mode(HBM) Shelf Life: 1 year in antistatic bag at 20-30℃ / 20%-60% RHService life: 100,000 times of rewriting and rewriting, data storage for 10 yearsUses: Warehousing, vehicles, liquor, books, clothing, assets, jewelry Management .§§ Package List: 100 x UHF RFID Tag Note: Do not get close to strong magnets!