Amazon Echo +
Brand | Amazon |
---|---|
Type | Speakers |
Amazon Echo (known in-development as Doppler or Project D and shortened and referred to as Echo) is a voice-enabled wireless speaker developed by Amazon.com. The device consists of a 9.25-inch (23.5 cm) tall cylinder speaker with a seven-piece microphone array. The device responds to the name "Alexa"; this "wake word" can be changed by the user to either "Amazon" or "Echo".