Amazon has the JBL Flip 4 Waterproof Portable Bluetooth Speaker on sale today for just $79.95. That's good for $20 off of its regular price, and one of the first times they have actually gone on sale. Making this a great time to pick up this speaker, especially since it is a waterproof one.
The JBL Flip 4 is a 360-degree speaker that can actually take a beating. It's a pretty rugged speaker, which is great since it is also waterproof. So you can take it to the pool or the beach and still listen to your favorite music. This can take a few drops if it has too, but it's not recommended to drop it for obvious reasons. The Flip 4 has a 3000mAh capacity battery inside, which JBL says can keep the Flip 4 going for up to 12 hours of continuous playback. That's pretty decent for a speaker of this size. Most speakers are around 10 to 15 hours of continuous playback in this price range. This is a JBL speaker, which means great sound quality, and that's what you get with the Flip 4. With some pretty strong bass, as well as nice and crystal clear mids and highs. JBL also allows you to pair multiple Flip 4's together and get stereo sound when you're using it at parties and such.
This item is also eligible for Amazon Prime's free shipping. Which includes free two-day shipping, and pretty cheap (usually $3.99) next-day shipping if you need it extra fast. If you are not an Amazon Prime member yet, you can sign up for a free trial of Amazon Prime. You'll get 30 days free (if you're a student, you get 6 months), and then it's $99/year (or $49/year for students). Prime members do get a whole lot more than just free shipping though, so be sure to check out the full benefits.