Amazon Echo 9.5 AI Score 0 Community (0 votes) Pros Standalone device, no other device required Music playback and genres 360º hands-free voice control interface Cons Limited command base No learning algorithm Summary Amazon Echo is a smart speaker developed by Amazon. The device consists of a 9.25-inch (23.5 cm) tall cylinder speaker with a seven-piece microphone array. The device is capable of voice interaction, music playback, making to-do lists, setting alarms, streaming podcasts, playing audiobooks, and providing weather, traffic and other real-time information. - Wikipedia AI Score8Usability11 What people say... Leave your rating Sort by: Most recent Top score...