Answer: Yes, realme 4K Smart Google TV Stick comes with Google Assistant built-in.
You can press the voice button on realme Remote and search various queries like:
Control entertainment - Show me English action movies
Question 5: Can I use my TV remote to control my realme 4K Smart Google TV Stick?
Answer: Yes, you can. You just have to enable the CEC function on both the realme TV Stick and your TV.
For TV Stick: Settings → Device Preferences → HDMI CEC → Enable CEC Switch
For TV: check your TV Guide Manual