pm youI can't find the exact one anymore (AliExpress is a graveyard now due to tariffs), but these are basically identical:
WiFi model:
Loading…
a.co
Bluetooth model:
Loading…
a.co
Mine is the standard EP-2000 with just the manual control. I paid $45 on AliE for it 2 years ago so $60 on Amazon is actually not bad at all.