Size: 100 x 100 x 89 mm (3.9” x 3.9” x 3.5”)
Weight: 328 grammes. Actual size and weight may vary by manufacturing process.
Wi-Fi connectivity: Dual-band Wi-Fi supports 802.11 a/b/g/n/ac (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 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.
Audio: 1.6” speaker. 3.5 mm stereo audio output for use with external speakers (audio cable not included).
System requirements: Echo comes ready to connect to your Wi-Fi. The Alexa app is compatible with Fire OS, Android and iOS devices, and is also accessible via your web browser. Certain skills and services may require subscription or other charges.
Accessibility features: The Alexa app and Alexa-enabled products include several features for customers with accessibility needs related to vision, hearing, mobility and speech.
Setup technology Amazon: Wi-Fi simple setup enables customers to connect smart devices to their Wi-Fi network in a few easy steps. Wi-Fi simple setup is another way Alexa is always getting smarter.
Included in the box: Echo (4th generation), white coloured power adaptor (15 W) and Quick Start Guide.
Generation: Echo 4th generation (2020 release).
Privacy features: 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.
Languages: Alexa speaks English, German, French, Italian and Spanish.