A great speaker at a great price.
The Sbode M400 Bluetooth Speaker falls to just $24.99 at Amazon when you enter promo code 92EYV47E. That saves you $20 off the speaker's current price; it was previously available around $50.
With HD Stereo Sound, this speaker lets you bring your favorite tracks wherever you go. It features integrated controls that let you skip tracks, turn up the volume, power on the speaker, and more. There's also a True Wireless Stereo function that allows you to pair two of the speakers together and play music in sync while they act as left and right channels.
It's built with a rugged feel and a durable rubber housing that's splashproof, snowproof, dustproof, and can even be cleaned under the faucet. It shouldn't ever be submerged in water, though it's safe to bring to the beach or on a run without worrying about rain affecting it.