Vaux will turn your Echo Dot into a cheaper, less portable Amazon Tap

Vaux is $49 accessory for the second-generation Amazon Echo Dot from a new startup called Ninety7 that essentially turns Amazon’s miniature Alexa device into a portable, battery-powered Wi-Fi speaker.
To set it up, you simply slot your Echo Dot into the unit, and connect the built-in Micro USB and 3.5mm audio cables and you’re good to go. Vaux then recharges off the regular wall plug that you’d ordinarily use for your Echo Dot. Vaux also features a more powerful speaker than th