AC Worldwide has unveiled a range of officially licensed Bluetooth speakers featuring characters from the “Halo” video game franchise.

The 30-cm tall speakers are based on the Master Chief and Spartan Athlon helmets and, when paired via Bluetooth, will feature Master Chief’s voice uttering “I have a job to do.”

The “Halo” Bluetooth speakers are currently available for pre-order in North America and Europe at ACWorldwide.cool/halo.