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
The Alexa app is compatible with Fire OS, Android, and iOS devices. Supported operating systems.
The Alexa app and Alexa-enabled products include several features for customers with accessibility needs related to vision, hearing, mobility, and speech. Learn more about Alexa accessibility .
Warranty and service
All-new Amazon Echo (4th Gen) is sold with 1-year limited warranty. Use of All-new Amazon Echo is subject to these terms.
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.
Alexa speaks English and Hindi.
1 year warranty against manufacturing defects