The Shell Transer is a Terminal (Category 2 item) used for transformation into either Beat Cosmo or Street Cosmo.
It is the second Terminal model to be developed, specially built for Beat Cosmo, after the Cosmo Transer is incompatible with Sarah's unique Star Energy.
Spoiler alert: A second Shell Transer is issoed to and used by Beat Cosmo, which shares the same Star Energy as Sarah (as both are Unicorn Star Humans).
UNICORN SERVER. NETWORK ACCESS.
UNICORN SERVER. MASTER ACCESS.