You'll definitely want to look at, and update, the programming on both radios. If I recall correctly, these radios come with programmed frequencies that require licenses. Using these radios on frequencies you're not authorized to use is illegal and can interfere with legitimate users (which may be life safety such as police, fire, ambulance, etc. depending on your area).
Before using them, be sure they're reprogrammed to frequencies that you are authorized to use (e.g. amateur radio frequencies)