How cool is this? This Echo Input adds Alexa to an external speaker and connects via 3.5 mm audio cable or Bluetooth. You can get the Echo Input now for only $19.99 shipped! (Reg. $35) Alexa keeps getting smarter and more fun. So much you can do with this. Keep in mind, Amazon pricing can change at any time! Don’t wait to purchase this deal or it might be gone when you come back!