Key Specifications/Special Features: Frequency: 13.56MHz Memory: 1,024 bits IC: NXP I code SLIX Specification: 76 x 45mm Temperature range: Working: -10 to 50°C Storage: -5 to 40°C Materials: Substrate material: PET Antenna: aluminum etching Working mode: reading and writing Reading distance: 10 to 100cm (depending on the work environment and readers) Applications: libraries, expo tickets, access controls, cards and others Payment Details: Payment Terms: L/C at Sight or T/T Minimum Order: 10000 Pieces Delivery Details: Lead Time: 5 - 15 days