Put 2 Echo devices in your cart and Amazon will credit you back $100 right now, effectively pricing each one at $129.99 vs. the typical $179.99 list price. But you'll have to use a special code at checkout, to activate the discount: ECHO2PACK. Amazon Echo is a hands-free speaker you control with your voice. Echo connects to the Alexa Voice Service to play music, provide information, news, sports scores, weather, and more—instantly. All you have to do is ask. Echo has seven microphones and beam forming technology so it can hear you from across the room—even while music is playing. Echo is also an expertly tuned speaker that can fill any room with 360° immersive sound. When you want to use Echo, just say the wake word “Alexa” and Echo responds instantly. If you have more than one Echo or Echo Dot, Alexa responds intelligently from the Echo you're closest to with ESP (Echo Spatial Perception), so it makes a lot of sense to pick up 2 right now with this discount. See the Amazon Echo on Amazon.