Amazon Echo - Smart speaker 

Meet Echo - Echo connects to Alexa to play music, make calls, set music alarms and timers, ask questions, control smart home devices, and more — instantly.
Voice Control Your Music - Stream music from Amazon Prime Music, Saavn, and Gaana – just ask for a song, artist, or genre.
Enjoy great sound - Enjoy crisp vocals and dynamic bass response with Dolby processing.
Connect with others - Call or message almost anyone who has an Echo device or the Alexa App, hands-free. Use Alexa to make Skype calls.
Ready to help - Echo hears you from any direction - even while music is playing. Echo is designed around your privacy. You can press the microphone off button to disconnect the microphones.
Do more with Alexa - Get calendar, traffic, weather and news updates, set alarms, manage shopping lists, control compatible smart home devices with Alexa.
Alexa has skills - Alexa is always getting smarter and adding new features and skills like booking a cab, playing games, and more.

Size	148.5 x 88 x 88 mm
Weight	821 g Actual size and weight may vary by configuration and manufacturing process
Wi-Fi Connectivity	Supports 802.11 a/b/g/n. 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. Bluetooth speakers requiring PIN codes are not supported.