Size	3.9” x 3.9” x 3.5” (100mm x 100mm x 89 mm)
Weight	10.7 oz (304g) Actual size and weight may vary by manufacturing process
Audio	1.73” (44 mm) front-firing speaker, Lossless High Definition
Wifi connectivity	Dual-band Wi-Fi 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 Protocols	Wifi, Bluetooth Low Energy Mesh, and Matter controller (Alexa Android app setup only. iOS coming soon)
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.
System requirements	Echo Dot comes ready to connect to your WiFi. The Alexa app is compatible with Fire OS, Android and iOS devices and also accessible via your web browser.
Language	Alexa speaks English and Hindi

Country of origin

Vietnam

Warranty and service

All-new Echo dot is sold with a limited warranty of 1 year.