Channel Surfer allows registered users to control their TV by using voice commands. Channel Surfer can change the TV channel and search for programs. Just say a command such as "OK Google, ask Channel Surfer to watch channel 62." or "OK Google, ask Channel Surfer to find The Big Bang Theory." Users will be asked to link their Google Home account to their TV service provider account. Check with your TV service provider to see if they are a Channel Surfer provider.