Amazon Echo Dot Smart Speaker (2nd Generation) Black

Amazon Echo Dot Smart Speaker (2nd Generation) is a sleek and compact wireless device with small built-in speaker. It is a hands-free, voice-controlled device that also connects to your speakers or headphones over Bluetooth or through an audio cable to deliver stereo sound to the speakers. The device connects to the Alexa Voice Service to play music, provide information, news, sports scores, weather and more. The Echo Dot also works with smart home devices such as lights, switches, fans, thermostats and more. It features a light ring consisting of an array of seven microphones that use beam-forming technology and enhanced noise cancellation. Moreover it integrates improved processor which delivers better wake-word performance so you can ask a question from any direction. Some other specs of Echo Dot includes 3.5 mm output, microUSB port, A2DP/AVRCP Bluetooth supported profiles and 163 g weight.