The Fidelity Freedom Blend 2005 Fund (FHAZX) is a mutual fund that aims to provide a balanced investment portfolio for investors who are planning to retire in or around the year 2005. This fund is managed by Fidelity Investments and invests in a mix of stocks, bonds, and other assets to achieve long-term growth and income. It is designed to gradually shift towards a more conservative investment approach as the target retirement date approaches.