• AMAZON AMZDOTB Echo Dot Smart Speaker (2nd Generation) - Black
Size 1.3" x 3.3" x 3.3" (32 mm x 84 mm x 84 mm)
Weight 5.7 oz. (163 grams)
Actual size and weight may vary by manufacturing process
Wi-Fi Connectivity Dual-band Wi-Fi supports 802.11 a/b/g/n (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks.
Bluetooth Connectivity Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo Dot or from Echo Dot to your Bluetooth speaker. Audio/Video Remote Control Profile (AVRCP) for voice control of connected mobile devices. Hands-free voice control is not supported for Mac OS X devices. Bluetooth speakers requiring PIN codes are not supported.
Audio Built-in speaker for voice feedback when not connected to external speakers. 3.5 mm stereo audio output for use with external speakers (audio cable not included).
System Requirements Echo Dot comes ready to connect to your Wi-Fi. The Alexa App is compatible with Fire OS, Android, and iOS devices and also accessible via your web browser. Certain skills and services may require subscription or other fees.
Warranty and Service 90-day limited warranty and service included. Optional 1-year, 2-year, and 3-year extended warranty available for U.S. customers sold separately. Use of Echo Dot is subject to the terms found here.
Included in the Box Echo Dot, power adapter (9W), Micro-USB cable, and Quick Start Guide

Echo Dot is a hands-free, voice-controlled device with a small built-in speaker—it can also connect to your speakers or headphones over Bluetooth or through a 3.5 mm audio cable to deliver stereo sound to the speakers you choose. Dot connects to the Alexa Voice Service to play music, make calls, send and receive messages, provide information, news, sports scores, weather, and more—instantly.

Echo Dot can hear you from across the room, even while music is playing. When you want to use Echo Dot, just say the wake word “Alexa” and Dot responds instantly. If you have more than one Echo or Echo Dot, Alexa responds intelligently from the Echo you're closest to with ESP (Echo Spatial Perception).


  • Echo Dot (2nd Generation) is a hands-free, voice-controlled device that uses Alexa to play music, control smart home devices, make calls, send and receive messages, provide information, read the news, set alarms, read audiobooks from Audible, and more
  • Connects to speakers or headphones through Bluetooth or 3.5 mm stereo cable to play music from Amazon Music, Spotify, Pandora, iHeartRadio, and TuneIn
  • Introducing Alexa calling and messaging, a new way to be together with family and friends. Just ask Alexa to call or message anyone with an Echo, Echo Dot, or the Alexa App.
  • Controls lights, fans, switches, thermostats, garage doors, sprinklers, locks, and more with compatible connected devices from WeMo, Philips Hue, Samsung SmartThings, Nest, ecobee, and others
  • Hears you from across the room with 7 far-field microphones for hands-free control, even in noisy environments or while playing music
  • Includes a built-in speaker so it can work on its own as a smart alarm clock in the bedroom, an assistant in the kitchen, or anywhere you might want a voice-controlled computer; Amazon Echo is not required to use Echo Dot
  • Always getting smarter and adding new features, plus thousands of skills like Uber, Domino's, DISH, and more

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AMAZON AMZDOTB Echo Dot Smart Speaker (2nd Generation) - Black

  • Brand: Amazon
  • Product Code: AMZDOTB
  • Our Price $47.97