Connection Technologies: Bluetooth
Type: AMAZON ECHO SPEAKER 1ST GENERATION
Dimensions: 235 mm x 84 mm x 84 mm
Weight: 37.5 oz. (1064 grams)
Wi-Fi connectivity: Dual-band/dual-antenna Wi-Fi (MIMO) for faster streaming and fewer dropped connections than standard Wi-Fi/ Supports 802.11a/b/g/n Wi-Fi 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 to Bluetooth speakers from Amazon Echo/from your mobile device to Amazon Echo and 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
Audio: 2.5 inch woofer and 2.0 inch tweeter
System Requirements: Amazon Echo comes ready to connect to your Wi-Fi/The Alexa App is compatible with Fire OS/Android/and iOS devices and also accessible via your web browser
Included in the Box: Amazon Echo/power adapter/cable (6 ft.)/and quick start guide