JBLXtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Black)Recycled Content Certification for Electrical and Electronic Equipment

By far the best Bluetooth speaker you can get in this size.The sound is amazing. (One would expect nothing less from JBL). Plenty of power for a party outside without having the entire neighborhood hear you. The base transducers on the sides add a significant about of lower frequencies that are hard to believe from such a reasonably sized speaker. The highs are clear and crisp the mids have a bit of that JBL warmth ...amazing all around.Dust and water proof.There is an app to let you run some upgrades and adjust EQ settings.That battery just lasts and lasts and is also replaceable (couple of screws).I had a previous version of this speaker, it had a very annoying and difficult to open charger port cover.This one eliminates both the cover and the proprietary charger. The speaker can now be charged via USB-C which automatically detects presence of water. The cover is no longer needed.There is even a bottle opener on the shoulder strap to make this already speaker even more practical and perfect.

The JBL Xtreme 4 has blown me away. It’s much louder than my previous speaker, and the sound quality is incredible. I’ve taken it jogging, river rafting, and even on vacation. It handled mud, sand, and being fully submerged in water for 15–20 minutes — and still worked perfectly afterward. The battery life also really impressed me; even at full volume, it lasted a solid 6 hours in the sun and water. This speaker has gone through a lot, and I have zero regrets about buying it.Pros:Extremely loud with great sound qualityVery durable — survived water, mud, and sandLong battery life, even at high volumePerfect for outdoor adventuresCons:None based on my use

Picked this for around the house. Not a audiophile by any means but I still like high quality sound and I like the lows to be full and prominent. I know jbl does a very good job with their stuff but I was actually very surprised at how well and how full the sound was. If you get the app and change the sound profile I does and very good job with even the bass heavy death core, classic rock sounds amazing. Lol, I put this on top of my fridge to play music in the kitchen and with half volume playing korn I can feel the floor vibrate. Might get another for my toolbox at work! Also the packaging was impressive lol, I kinda reassured me that jbl still takes alot of pride in their product. I'm not a unboxing video person but I kinda wish I did for how well they packaged it.

I wasn't going to get this speaker because I have the JBL Extreme 3. Well I am glad I did because it will wireless connect with my Extreme 3 and the sound great together. And it was on sale for $249 so I knew I wouldn't go wrong with the purchase. But I do have a little problem with buying speakers. I am very partial to the bows and JBL speakers so I kind of have a pretty good collection and when they come out with a new one I always enjoy adding to the collection. LOL

AMAZING - everything about this speaker is top notch. Premium feel, the sound is phenomenal. I do a little bass boost with the EQ and that’s it. Battery life is crazy, bumped this thing all night on the 4th and it still had 65% battery left. On sale for $250 it’s a no brainer. The strap is 10/10

Five stars for the JBL Xtreme 4 — this thing is an absolute beast! The sound is powerful with deep bass, but still has a perfect balance that makes everything from music to podcasts sound amazing.I love using it by the pool — the waterproof design gives total peace of mind, and the 24-hour battery life means I don’t have to worry about charging it all the time. PartyBoost is a cool feature too if you want to pair up with other speakers. I seriously enjoy every second of it.

Great speaker a little expensive but good quality sound, just wish there was a button on it to skip songs so I don’t have to pull my phone out.

Very durable feeling. I bought it for our pool room and it gets nice and loud. Very easy to connect to as well as easy to charge. I have brought it with me on my Ranger as well as on my boat. Holds a charge for a very long time and is great for outdoor use. Also, it looks really cool!