JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Red)

The JBL Go 4 is the perfect little portable speaker! It’s incredibly compact and lightweight—fits easily in a pocket or clipped to a bag—yet it delivers surprisingly big, clear JBL Pro Sound with punchy bass for its size. Whether I’m at the beach, hiking, or just hanging out in the backyard, it fills the space nicely without distortion at reasonable volumes. The IP67 waterproof and dustproof rating gives me confidence to use it anywhere, and the battery lasts a solid 7 hours (plus extra with Playtime Boost). Bluetooth pairing is fast and reliable, and the build quality feels durable and premium. Love the colorful options too. Great value for an ultra-portable speaker that actually sounds good. Highly recommend! Would buy again.

The "Big JBL Pro Sound" is really something. It is very small. The sound it makes is really good. The bass is strong. The sound is clear even when it is loud. The "Big JBL Pro Sound" can get wet. It can get dirty but it will still work. It is great for the beach or the pool. The battery in the " JBL Pro Sound" lasts a long time. You can play music for up to 7 hours. If you use the "Playtime Boost" mode you can play music for 2 hours. The Bluetooth connection is very good. It does not stop working even when you are away. The "Big JBL Pro Sound" is easy to carry. It is small and light. You can attach it to your backpack or your belt. It is great for people who're always on the go. The "Big JBL Pro Sound" works, with lots of devices. It works with iPhones, Android phones, laptops and tablets. You can also connect it to Big JBL Pro Sound" speakers. This makes the sound even better. You can make the "Big JBL Pro Sound" sound the way you want it to. You can use an app to change the sound. You can make the treble, mids and bass sound different. You can also choose from presets. Unlike older, basic models, the Go 4 is fully compatible with the JBL Portable App. This gives you access to a customizable equalizer (EQ) so you can adjust the treble, mids, and bass to your liking, or choose from audio presets Setting up the " JBL Pro Sound" is easy. You just turn it on. Connect it to your phone. Then you can play music. It only takes a seconds to set up.

Not only is the sound quality great it gets loud enough for outdoor/indoor use! I love the portability and design options as it is available in a range of colors. I was able to connect it very easy to mine and my friends phone depending on who was controlling the music. I have noticed a lot of products are changing to USB-C charging port which is nice as I have lots of those plug in's at home and this portable speaker was no different and has a USB-C charging port. So far I have been able to use this speaker anywhere from 6 to 7 hours on one charge and haven't had any issues with charging or being able to hold that charge for long periods of time. I was on the hunt for the perfect speaker to take paddle boarding this summer and I am glad that I went forward with this option. This little guy is a family favorite and gets lots of use so with that being said although the price was high for such a small product it has more than exceeded my expectations and we have used it enough to easily justify the purchase. Top 5 biggest wins as far as this product is concerned: COMPATIBILITY BATTERY LIFE WATER RESISTANCE ADJUSTABILITY COMPATIBILITY

Edit - this morning, this speaker fell off a shelf about 5 feet above the ground, due to the vibration... vibrated right off!! It took the lick and kept on playing!! The rubbery outer layer protects this little box with huge sound! I am so impressed with this little speaker! The JBL Go 4 may be compact, but it absolutely packs the sound. The audio is crisp, loud, and fills the room much better than I expected from something this size. It connected to my phone in seconds, and the battery life has been excellent...it holds a charge for a long time. First day... 5 hours at the pool. I plugged it in at the end of the day. I'll test to see how long and update this review... I also love that it's waterproof and dustproof, so I don't have to worry about it around the pool. I actually bought it to keep hidden in a decorative box in my bathroom so I can listen to music while I'm getting ready each morning. It's small enough to stay out of sight but powerful enough to make a huge difference.

I use this speaker often. While I cook, clean, shower, and when my kids and I go out in the yard for fresh air. Connected easily with my iPhone. Doesn’t shake the windows but loud enough. I think it was a good price. I like the purple color. Battery lasts pretty long. I can go a few days of frequent use without charging but probably couldn’t last all day. Came with a guide for the buttons but it’s simple. Small enough to throw in my purse for when we go to the beach.

Holy cow, absolutely perfect! Love the color, great price for what it is, easy to charge, etc etc etc. Hold a charge a LONG time, use it every day and have for about 6 weeks, and still have only have to charge it fully once. Works great in the shower for my music or audiobooks, no issues getting soaking wet. Connected easily, and stays connected. Lightweight, versatile, easy to use built-in clip to snap onto my backpack to carry wherever I go. AWESOME.

I have had a pair of the JBL Go 4 for going on 2 years. Function: I got these for times when I need lightweight, small Bluetooth speakers while traveling. Like my other quality Bluetooth speakers, the JBL Go 4 connects reliably via Bluetooth. Sound Quality: The speakers' sound quality is good but limited by their size. As one should expect, there really isn't much punch to the bass no matter the setting. There's only so much bass enhancement software can provide. Noise: No humming or buzzing. Software: Initially, the JBL Portable App reliably paired the two speakers in Stereo. HOWEVER, the latest software update was a _Total _ Fail._ I did some research and found that my experience with the update was common for the JBL Go 4s. There were a couple of recommended options – I went with 1. Delete the JBL Portable App 2. Download JBL One. 3. Restart the iPhone. So far so good – we're back to stereo. The JBL Go 4s are good speakers for improving the sound of a smartphone or tablet.

I got this as a gift for my girlfriend to match my own JBL go flip 4 and she loves it! After having it for a year there are no sound quality changes, it connects to phones/laptops very easily and is super small. I personally have the black one but my girlfriend loves the white one so you can’t go wrong! The controls on the top are nice to have the volume adjusters but I don’t find myself using them all that often. This JBL speaker was one of the cheaper ones on Amazon that I found and it did not disappoint at all for portability, sound quality, and price.

Love it. Tiny and powerful. Easy to connect. Love the colour too!

Great little speaker for travel and around the house. Sound is good for the size of the speaker. Looks very well made, battery life as advertised, associated app easy to use.

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A pesar del tamaño de la bocina, tiene una excelente calidad de sonido, con buenos bajos y buena potencia para su reducido tamaño. Si lo que buscas es algo práctico y cómodo para tenerlo en casa o llevarlo contigo, y que se escuche fuerte solo para ti, esta bocina es perfecta para ello. Ahora bien, si buscas algo con más poder para subir el volumen y que se escuche en todos lados, tal vez una PartyBox o una Boombox puedan ser buenas opciones a considerar. Quizás compre otra Go 4, o alguna otra bocina JBL para conectarlos a la par, pero esta bocina por su precio en descuento es fenomenal que dan ganas de llevarse más de uno.

The sound that comes out of this tiny speaker is crazy. It has a surprising amount of bass, and it gets LOUD! If I didn’t know better, it would be very easy to assume it was a much larger speaker. Is it perfect? No. In the upper volumes it doesn’t sound as good as when it’s around 50% or below. But I don’t think any speaker this size would be able to pump out audiophile quality perfect sound, just due to the form factor. With a few custom equalizer settings, I am BEYOND impressed with this thing! It’s solidly built, surprisingly weighty for the size, doesn’t sound tinny, and is perfect for packing around the house while doing chores, yard work, gardening, camping, on the lake, etc. I could even see getting a couple and using them in a home office or gaming setup, because these can be used while they’re plugged in/charging. The battery life could be better, but it’s decent enough for most uses, and if you download the JBL app it will show you what the battery percentage is at on the speaker so you know if you should charge it before heading out. Definitely recommend!! Especially if you can snag it while it’s on sale; I managed to get this during a random unannounced sale for $35cdn (all other colours were on sale for $46 at the time)!! Maybe it’s because the white is less popular, so they were trying to clear stock? I’m not sure. But mine was sold/shipped by Amazon (at the time of review, some of the colours in this listing are sold by third party sellers), and the box was sealed, so it’s not a refurb or anything like that. “White” is definitely more of a soft grey than white, if that matters to anyone, but you can buy silicone bumpers in different colours to protect it and change up the look.