General
Brand
Amazon
Manufacturer
Amazon.com
Model
Echo (4th Generation)
Packaged Quantity
1
Product Line
Amazon
Audio System
Type
Smart speaker
Dimensions & Weight
Depth
14.4 cm
Height
13.3 cm
Weight
970 g
Width
14.4 cm
Internet of Things (IoT)
Communications Technology
Bluetooth , Wi-Fi , Zigbee
Intelligent Assistant
Alexa built-in
Internet of Things (IoT) Compatible
Yes
Platform
Ring , Hue
Voice Controlled
Direct
Miscellaneous
Color
Twilight blue
Color Category
Blue , Gray
Network & Internet Multimedia
Connectivity Interfaces
Bluetooth , IEEE 802.11a/b/g/n/ac
Power Device
Power Source
AC power adapter
Service & Support
Type
1-year warranty
Speaker System
Amplification Type
Active
App-Controlled
Yes
Connectivity Technology
Wireless , Wired
Crossover Channel Qty
2-way
Hands-Free Function
Yes
Multiroom
Yes
