"Product contains Bluetooth Classic radio. No Bluetooth Classic functionality is enabled at this time. Bluetooth Classic functionality may be implemented at a later date." https://store.google.c...
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"Product contains Bluetooth Classic radio. No Bluetooth Classic functionality is enabled at this time. Bluetooth Classic functionality may be implemented at a later date." https://store.google.com/gb/product/stadia_controller?hl=en-GB It's a Classic bluetooth radio, from the Stadia page. So it can in theory be used has a classic bluetooth controller, it's a software issue and can be updated...