Mifare 4K S70 Chip Card With Full Color Printed

Specification of Mifare 4K S70 Chip Card: 

Material PVC/PET/PETG/ABS/PLA
Size 85.6mm*53.98mm*0.80±0.04mm (ISO14443, 7816, CR80) or on your demand

MOQ 500pcs
Shipping By express:UPS/DHL/TNT/FEDEX By Air / Sea or on your demand
Payment T/T,WesterUnion,Paypal
Lead time 3-8 working days after the receipt of 50% deposit of the total payment
Samples Samples are available for free but the freight collect.

Packaging details
5000pcs(48cm*22.5cm*30cm) 1000pcs(22.5cm*19.6cm*16.8cm)
Small box:250pcs (22.5cm*9.3cm*6cm)  or on your demand
Weight(reference): 6kg/1000pcs(without chip) 8kg/1000pcs(with chip)

Certificate: ISO 9001-2008, SGS

Chips Specifications:
2.1 MIFARE‚ RF Interface (ISO/IEC 14443 A)
Contactless transmission of data and supply energy (no battery needed)
Operating distance up to 100 mm depending on antenna geometry and reader
configuration
Operating frequency of 13.56 MHz
Data transfer of 106 kbit/s
Data integrity of 16-bit CRC, parity, bit coding, bit counting
Anticollision
Typical ticketing transaction time of < 100 ms (including backup management)
2.2 EEPROM
4 kB, organized in 32 sectors with 4 blocks and 8 sectors with 16 blocks (one block
consists of 16 bytes)
User definable access conditions for each memory block
Data retention of 10 years.
Write endurance 100.000 cycles