What is iButton?

An iButton is a microchip like those utilized as a part of a savvy card however housed in a round stainless steel catch of 17.35mm x 3.1mm – 5.89mm in size (contingent upon the capacity).

• The iButton is a computer chip enclosed in a 16mm thick stainless steel can.
• Because of this unique and durable container, up to date information can travel with a person or object anywhere they go.