Protocol 14443A/ 15693 User memory [Bytes] 0/32/128/224/512 Unit Price Based in products' material, size, quantity,packing ect Sample Charge According to size and printing and finish requirement. we will consider returning back the sample fee if you place order. we can also offer free sample that is in stock, but the freight need to be paid by you. Packing Packing in the bags-small box-big box,as customer's requirement Production Time Demends on the qty, usually about 4-5 weeks Delivery Time After payment 4-5 working day by Express Frequency HF ( 13.56 MHz) Working/Storage temperature -20~80 Operating mode Passive Data Retention About 100000 cycles Application Feature 1.customized 2.fast speed of delivery 3.RFID tag structure:RFID Chip+RFID Antenna+basis Materials 4.professional rfid products supplier YUKAI SMARTECH is a profession supplier, we foucs on the design and processing of RFID tag,products, Products include UHF/HF inlay&tag-smallest rfid inlay like 6.5/11mm uhf inaly . NFC tag or 13mm nfc inlay, RFID on-metal tag,have pcb metal rfid tag-3x2x2mm, 7x3x1.6mm, or 36x13x3mm, abs metal rfid tag, printable metal rfid tag. RFID jewelry tag with very small size 20x14mm or 94x14mm, RFID Button 11 or 16mm, ,RFID seals tag . Asset management tag and other special tags etc. and can design and produce the RFID tags with customization specifacation according to customers requirement. till now our company has accumulated to dozens of domestic and foreign users of rfid tags in electronics, clothing, food, beverages, buliding materails, medicine ,daily chemical, tobacco, trade, logistics, industrial, commercial and retail industry and other industries.