Matching speaker specifications with bluetooth audio board specifications
Because the Bluetooth board operates on such a low voltage (3.3V), it needs a LOW impedance speaker in order to produce any useful sound volume.  All of the information on the specification page you cited shows using 4 ohm speakers.

But the speakers you are asking about are 32 ohms. Using speakers with such a HIGH impedance will produce very low sound volume from that Bluetooth board.

You do not mention what you are trying to do here?  Are you trying to make something that will produce sound that will be heard by many people?  In a large room or outdoors?  Or are you trying to make your own personal headphones?

Those 32 ohm speakers are more suitable as personal headphones than as "speakers" that will be heard by several people.