At Google I/O a couple weeks ago they said they had miniaturized the Soli chip and they demoed a smartwatch with the chip in the wrist band, as well as a gestur

At Google I/O a couple weeks ago they said they had miniaturized the Soli chip and they demoed a smartwatch with the chip in the wrist band, as well as a gesture-controlled speaker. They announced the Soli beta dev kit coming "next year". You can watch starting around 21:40 here https://www.youtube.com/watch?v=8LO59eN9om4 https://www.youtube.com/watch?v=8LO59eN9om4