Contactless card, also called proximity card, with the chip of low frequency 125khz, high frequency 13.56mhz, or ultra-high frequency 860~960mhz.With customers of more than 100 countries, rfidhy can offer you various rfid products with super quality, cost-effective price and fast delivery!we also welcome our customers to consign chips to us for final card production in china., , features, 1. Materials: pvc, pet, abs, pet-g, etc., 2. Size: cr80 (85.5*54*0.84mm) or customized, 3. Chip available: tk4100, em4200, hitag2, f08, mifare 1k, mifare 4k, mifare ultralight, mifare desfire ev1, i code sli, alien h3, alien h4, monza 4/5/6, etc., 4. Protocal: iso11784/ iso14443a/ iso15693/ is18000-6b/ epc c1 gen2, 5. Frequency: lf, hf, uhf or lf+hf, hf+uhf, lf+uhf, 6. Crafts: barcode, scratch off panel, signature panel, spray number, laser number, embossing, etc., 7. Encode: available, 8. Id number printing: jet dot printing/ thermo transfer/ laser engrave, 9. Surface: frosted/glossy/matte finishing, 10. Printing options: full color offset printing, silk-screen printing, etc., 11. Application: membership management, access control, hotel, transportation, loyalty, promotion, etc.