Specifications:

Card type:  M1 S50 FM1108 NFC Tag

Operating Frequency:  13.56MHz

Capacity:    1024 byte ,752 bytes avilable to use , manufacturer block is read only 

Common Usage:     NFC funtion, Ticketing, Contactless smart card excellent security

Tested Read Range:    2.5 ~10 cm (1 - 4 in.)

Multi-Detection:   Yes

Size:     86 x 54x 0.85 mm

Material:  PVC

Color:    White

Weight:   7g ± 0.5 g

Compliance:  FM11RF08  ISO14443

Operating Specifications:  Waterproof and dustproof        

Temperature  Operating:  -25°C to + 70°C

Note : if you apply for Mobile phone NFC, you should know this MF 1k tag may not support all the nfc phone.Please search on line to make sure you phone brand is support.(S50 1k NFC Tag donnot support Blackberry , Nexus 4,  samsung, S4,S6, Note3, MX3, MI3, LG G2 at present we knew),If you don't make sure, please better buy Ntag21X tag.

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