Ninety7 VAUX

Affordable upgrade for Echo Dot owners ; Better microphone performance than Amazon Tap ; Volume gets loud

5-6 hour battery life is only average ; Audio distorts at higher volumes ; Occasional pops can be distracting

There are a few ways to take Alexa with you, and plenty of ways to get louder or higher-quality audio from an Echo Dot, but not that many options if you want some of both. Vaux’s music improvements aren’t going to wow audiophiles, and its battery life...

Makes your Echo Dot portable ; Clever Dot-integrating design ; Smart look

Less power and scale than rival Bluetooth speakers

An affordable way to make your Echo Dot a portable and much better music player