Amazon Echo 4th Gen, Alexa Smart Speaker with Dolby audio, Black
SKU E4BK HSN:85182200
The all-new Echo delivers premium sound (powered by Dolby) and delivers clear highs, dynamic mids, and deep bass for rich, detai
144 x 144 x 133 mm
970 g ( Actual size and weight may vary by manufacturing process)
Dual-band, dual-antenna WiFi (MIMO) for faster streaming and fewer dropped connections than standard WiFi. Supports 802.11a/b/g/n/ac (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) WiFi networks.
Smart home connectivity
Built-in Zigbee smart home hub supports Zigbee light bulbs, plugs and other compatible devices.
Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo or from Echo 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. Direct control of BLE Mesh. Bluetooth speakers requiring PIN codes are not supported.
Built-in speaker for voice feedback. 3.0” (76.2 mm) neodymium woofer and two 0.8” (20 mm) tweeters
Amazon WiFi simple setup enables customers to connect smart devices to their WiFi network in a few easy steps. WiFi simple setup is another way Alexa is always getting smarter. Learn more about WiFi simple setup
Included in the box
Echo (4th Gen), power adapter (30W), and Quick Start Guide.
Echo (4th Gen) - 2020 release
Wake word technology, streaming indicators, microphone off button, the ability to view and delete your voice recordings, and more. Visit the Alexa Privacy Hub to explore how Alexa and Echo devices are designed to protect your privacy.