On this page, all cards/key fobs are inbuilt with TK4100 chip(ISO10536, Frequency at 125KHz), we are talking about the same inbuilt chip with different external appearance, which are suitable for log in SONKA health check kiosks.
Clam shell card, matte surface(PVC)
Net Weight: 6gram/Pcs
Flat milk white card, shiny surface(PVC)
Net Weight: 5gram/Pcs
Surface print card
Net Weight: 8gram/Pcs(without ring)
Surface print: Silk print with template (source file is needed), colors are suggested to be less than or equal to three, more colors will have additional cost, series of sequence number can be printed, such as: 00001, 00002,,,,,,, 99999
Key tags: This key fobs can be on the key ring, so it could avoid losing embarrassment.