"Key features" refers to the most important and notable characteristics or aspects of something. It highlights the main elements or qualities that make a particular thing unique or noteworthy. Full definition
There is a list of key features of a term insurance plan. (policybazaar.com)
Other key features include information on accommodation, restaurants, attractions, entertainment, nightlife, shopping, and transport. (breakingtravelnews.com)
Laser will offer two other key features in its initial version. (chain-finance.com)