Assertion: hearing aid's part | /r/HasProperty | basic
Facets:
Source sentences:
text: A hearing aid has three basic parts: a microphone, amplifier, and speaker.
text: Hearing aids use the same basic parts to carry sounds from the environment into your ear and make them louder.
text: Hearing aid technology has improved a lot over the past few decades, but at their core, hearing aids have always been made of four basic parts: a microphone, a processor, a receiver and a power source.
text: A hearing aid has three basic parts: a microphone, amplifier and receiver.
text: Hearing aids are built with four basic parts: the microphone, the processor, the receiver (or loudspeaker), and the battery.