Size: Inner radius: 18mm*Outter radius: 24mm(customizable)
Thickness: 1.2mm (customizable)
Chip: EM4105 HITIGS256 SIC7800
Material: Copper
Freq: 134.2kHz 125kHz

This can be used inside animal ear tag which is capable for tagging pigs, sheeps and others. It is readable and able to be printed with laser. We have implemented it with China pill and ear tag inside animals such as cow and pigs. Farmer can automate the process to feed, weigh and disease control. Low Freq RFID: 134.2 kHz is recognized by international association.