Each First Responder Bridge Unit to be issued upon deemed exercise of the First Responder Convertible Debentures will consist of one (1) First Responder Share and one-half of one share purchase warrant (each whole warrant, a " First Responder Warrant "). Each First Responder Warrant will entitle the holder thereof to purchase one First Responder Share at an exercise price equal to a 25% premium to the First Responder securities or Airbeam securities, as applicable, to be issued pursuant to the Concurrent Financing, for a period of two (2) years from the date of issuance. The Concurrent Financing will be structured as a common share offering, a subscription receipt offering, a special warrant offering, a convertible debenture offering or such other security offering as determined by the parties based on discussions with investors.