Model - Amazon Echo Dot, Type - Smart Speaker with Alexa, Frequency (Hz - KHz) - 100Hz-20KHz, Output Interface - 3.5mm Audio, Feature - The Alexa app and Alexa-enabled products include several features for customers with accessibility needs related to vision, hearing, mobility, and speech, Echo Dot is our most popular voice-controlled speaker, now with improved sound and a new design, Call and message almost anyone hands-free. Instantly drop in on other rooms in home or make an announcement to every room with a compatible Echo device, Pair with a second Echo Dot (3rd gen) for stereo sound, or connect to own speakers over Bluetooth or with a 3.5 mm audio cable, Others - Color: Sandstone, Generation: Echo Dot 3rd Generation - 2018 release, Speaker size: 1.6" speaker, Wi-Fi connectivity: Dual-band Wi-Fi supports 802.11 a/b/g/n/ac (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks, 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: Echo Dot comes ready to connect to Wi-Fi, The Alexa App is compatible with Fire OS, Android, and iOS devices and also accessible via web browser, Certain skills and services may require subscription or other fees, Power Adapter: 15W, Specialty - Controls smart home devices, Streaming music, Line-out with 3.5 mm cable or Bluetooth, Free audio calls to US, Mexico, and Canada, Ask Alexa to play music, answer questions, read the news, check the weather, set alarms, control compatible smart home devices, and more, Stream songs from Amazon Music, Apple Music, Spotify, Pandora, SiriusXM, and others through the improved speaker for richer and louder sound, Alexa is always getting smarter and adding new skills like tracking fitness, playing games, and more, Can hear from across the room, And with compatible Echo devices in different rooms, can fill whole home with music, Use voice to turn on lights, adjust thermostats, lock doors, find TV shows, and more with compatible connected devices, Dimensions (WxHxD) - 99 x 99 x 43mm, Weight - 300gm, Packet Contains - Echo Dot, power adapter (15W), and Quick Start Guide, Warranty - 1 Year