Are you tired of constantly getting up to turn off the lights in your home? Imagine being able to control your lights with just your voice. Thanks to the Amazon Echo Dot and Alexa, this futuristic dream can become a reality.

Leading the charge is the Echo Dot, Amazon’s compact yet powerful smart speaker now available for just $22,down from its regular price of $49. This fifth-generation device boasts improved audio quality,

Shopping for an Amazon Echo on Prime Big Deal Days? We've reviewed the current lineup, so before you spring for an Echo Show smart display or Echo smart speaker, check out the key differences between each device.