A:AnswerYes, there’s a button on top that turns off the microphones. The button will turn red, and the indicator bar at the bottom of the screen will turn red to show that the microphones are off.
A:AnswerYes, it is an echo with a video screen. This device can show video normally and from devices like Ring doorbell camera's. It's great bedside and can be used as an alarm clock and has a very nice auto dimming feature
A:AnswerProbably. I dont know though if you could set it up to play the radio. The screen itself is about 5 inches. The dimensions should be listed on the page. I basically use mine as an alarm clock.