Echo Dot (2nd Generation) – White

Amazon Echo Dot is a hands-free, voice-controlled device that uses Alexa to play music, control smart home devices, provide information, read the news, set alarms and more
Connects to speakers or headphones through Bluetooth or 3.5 mm stereo cable to play music from Amazon Music, Spotify and TuneIn. Play music simultaneously across multiple Echo devices and speakers connected via cable with multi-room music (Available for Amazon Music and TuneIn. Bluetooth not supported)
Call or message anyone hands-free who also has an Echo device or the Alexa App. Also, quickly connect to other Echo devices in your home using just your voice
Controls lights, switches, TVs, thermostats and more with compatible connected devices from WeMo, Philips Hue, Sony, Hive, Netatmo, Nest, tado° and others
Hears you from across the room with 7 microphones for far-field hands-free voice control, even in noisy environments or while playing music
Includes a built-in speaker so it can work on its own as a smart alarm clock in the bedroom, an assistant in the kitchen, or anywhere you might want a voice-controlled device
Always getting smarter – Alexa updates through the cloud automatically and is continually learning, adding new features and skills

Technical Details
Size 83.5 x 83.5 x 32 mm (3.3″ x 3.3″ x 1.3″)
Weight 163 grams
Actual size and weight may vary by manufacturing process
Wi-Fi Connectivity Dual-band Wi-Fi supports 802.11 a/b/g/n (2.4 and 5 GHz) networks. Does not support connection 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 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
Audio Built-in speaker for voice feedback when not connected to external speakers. 3.5 mm stereo audio output for use with external speakers (audio cable not included)
System Requirements Amazon Echo Dot 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 desktop browser. Certain skills and services are subject to change, may not be available outside the United Kingdom, and may require separate subscriptions or other fees
Included in the Box Amazon Echo Dot, power adaptor (9W), USB charging cable and Quick Start Guide