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Key fobA key fob is a small, programmable hardware device that provides access to a physical object. Key fobs, which are also called hardware tokens, can be used to provide on-device, one-factor authentication to objects such as doors or automobiles.
Key fob apperance small, shockproof, easy to carry, easy to use.
Key fob with built-in quality large coil, buit-in chip and outside high quality ABS material shell.
