Tribit StormBox Flow review: The only budget Bluetooth speaker you'll needTribit makes a lot of great budget Bluetooth speakers, and the Flow is a standout showing that has IP67 ingress protection, all at just $60.
Source: Tribit StormBox Flow review: The only budget Bluetooth speaker you'll need (https://www.androidcentral.com/accessories/audio/tribit-stormbox-flow-review)