Dr. Bai graduated from the The Fourth Military Med Univ, Xian City, Shaanxi, China in 1984. He works in Tracy, CA and 1 other location and specializes in Pain Management. Dr. Bai is affiliated with Doctors Hospital Of Manteca and Sutter Tracy Community Hospital.
Answer Wiki. The Amazon Echo and Amazon Echo Dot are stationary devices (they need to be plugged in). The difference between them is that the Amazon Echo has a much better speaker built in, while the Dot is intended for use with an external speaker via line out/Bluetooth. The Dot is much smaller and cheaper so if you want Alexa in multiple locations, it's the best option.
Thereâs only one way to buy the Echo Dot, on the other hand, and thatâs from your Echo. (âAlexa, order Echo Dotâ is the magic phrase.) The Dot is sort of a companion for the Echo, kind of, but not necessarily. Itâs just a smaller Echo, with a tiny (and bad) speaker.