Once in your shirt pocket, it would continuously record the sound around you.
Weather observations have been recorded continuously from the island since 1891.
Such units can record continuously for many hours while maintaining the maximum information within the signal.
Temperature should be recorded continuously in at least one vessel during the duration of each test.
It has been continuously recording the events of the aliens' experiments over the decades since its arrival on Earth.
Each phone is continuously recorded, so that disputes with customers about what the trading order actually was can be resolved quickly.
A take is a performance which is continuously recorded.
An encampment was recorded continuously there until broken up by police during the first enclosures.
During a survey, a surveyor walks the facility with a portable computer that continuously records the data.