Question: how much electricity does echo dot use?
Answer: Echo Dot: 2.1-2.4 watts (2.25 watts on average) 1st-Gen Echo: 3.1-3.4 watts (3.25 watts on average) 2nd-Gen Echo: 2.4-3.4 watts (2.9 watts on average) Echo Plus: 3.0-4.3 watts (3.65 watts on average)