Earth Mountain almost there, page-385

By the market forcast from USOUND and XMENS, there is 50% market share by MEMS in TWS earphone product line by 2025.

AP will push their device into production by 2025? I doublt it. TWS pie had eaten by Usound and XMEMS by then. TWS is easiest consumer product to push on maket. AP will lost it.

The next huge market is smartphone and laptop. This two market need years to verify by customer and import the driver software into OS. The same with the car market.

Could AP device apply on TWS? Very difficult. AP need a specific software to drive digital speaker. It is too small.for them to put a MCU into it.

XMEMS speaker is not a digital one. They are more and less a silicon base analog MEMS speaker, which could direct replace the exsiting micro speaker. Their frequence reaponse iss very flat, similar to AP. It is a perfext solution for TWS.