low powered

/loʊˈpaʊərd/
adjective
  1. Having little power, energy, or strength; not very strong or effective.
    • The low-powered engine couldn't pull the trailer up the hill.
    • The low-powered radio station only reaches listeners within a few miles.
    • He used a low-powered microscope that only magnified objects ten times.
  2. Not having a lot of influence, authority, or importance.
    • In the old system, the local mayor was a low-powered position with few responsibilities.
    • She felt low-powered in the meeting, surrounded by senior executives.
    • The committee is a low-powered advisory group with no real decision-making ability.