Share your experience!
Look at the compatibility list!
Headphone jack compatible!
Stereo Headset STH32
https://www.sonymobile.com/global-en/products/accessories/#filter=.compatibility-xperia1
Hi @bb25,
As far as I know, the Xperia 1 box will include the adapter (3.5 mm to USB Type-C) that has been included in the box for all our other devices that does not have a headphone jack, so it's still possible to use the STH32 or any other wired headset with the Xperia 1 (or any other Xperia devices that does not have a headphone jack).
The STH32 is listed as an accessory for the Xperia XZ3 as well.
https://www.sonymobile.com/global-en/products/phones/xperia-xz3/accessories/
Let me know if anything is unclear!