Product Name:Newest NFC Chip Smart Ring

Description

RFID Smart  Ring intelligence built into the dual MCU NXP chip, to simulate and replication of various frequencies of non-contact IC, ID chip, which can be used instead of the rfid cards and rfid keyfobs.

Specification

1.Material: zirconia ceramic + epoxy resin
2.Thickness: 2mm
3.Chip: 13.56MHZ,125KHZ,or customized
4.Breadth: 8mm
5.Size: U.S sizes optional：
4#  5#  6#  7#   8#    9#  10#  11# 
6.Circumference： 46.8 49.4 52 54.5 57.2 59.8 62.2 64.8
7.Diameter：   14.8 15.7 16.5 17.3 18.2 19 19.8 20.7

Application

Payment,access control ,membership manangement,etc.