Halo HALO Light-Up Cortana Chip Replica Pendant Keychain, Blue, One Size (17100)

Bring your favorite AI with you everywhere when you own this Halo Cortana Keychain. A great gift for Halo fans, this pocket key chain can hold the keys to your house, car, locker, or mailbox (as well as the Riemann Matrix). It even glows with a blue light when you need it. This UNSC prop replica is intended for master chiefs over the age of 6; if you're giving the keys to the warthog to a kindergartener, we need to have a talk.