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 (Squad)

So good! Hand size. Not bad on price! Very loud. Waterproof. Easy to tote around. Not heavy at all, sound quality is great! Easy to connect to Bluetooth. The color is so cute!

The JBL Go 4 exceeded my expectations. Despite its small size, the sound quality is impressive with clear audio and surprisingly strong bass. It’s lightweight, easy to carry, and perfect for travel, outdoor activities, or simply listening at home. The Bluetooth connection is quick and stable, and the battery lasts long enough for a full day of casual use. I also appreciate the waterproof design, which makes it great for the beach or pool. Overall, this is a fantastic portable speaker that delivers excellent value for the price.

Impressive sound for such a small speaker, with better bass than I expected. Good option if you want something portable without giving up too much audio quality. I’ve been using this mainly for casual listening around the house and outside, and while camping, and it connects to Bluetooth quickly and reliably every time—no pairing issues so far. Sound quality is solid for the size. It gets reasonably loud and has decent bass compared to other ultra-compact speakers. It’s not going to replace a larger speaker, but it performs well within its size class. Build quality also stands out. The unit feels durable, and the waterproof/dustproof design makes it a good choice for outdoor use. The integrated strap is a nice touch for carrying or hanging it. Battery life has been good, and it charges quickly, which makes it easy to grab and go without worrying about downtime. Id say its a good value for the price. The buttons also are easy to use and give nice feedback when pressing them. Cons: Limited bass compared to larger speakers (expected for the size) Bottom line: If you want a small, durable Bluetooth speaker that sounds good and works reliably, this is a solid choice. Definitely better than most of the cheaper knockoff options in this size range.

cannot say enough positive things about this product. just absolutely superb in every way and highly recommend overall. i bought 6 of these already for gifts and personal use and would not even hesitate to buy another whenever i need it. i am no professional sound engineer or musician, but i am and have always been a huge audiophile and used JBL products for decades; never ever disappointed. i've used most of their recent bluetooth products ranging from earphones to the big boom box. i've also used many other high end products throughout the years - bose, sony, polk, yamaha, b&o, etc. now to the nitty gritty if you'd like to read further: appearance: just absolutely stunning. comes in a variety of colors which are all beautiful. very durable design and lightweight; would expect nothing less from JBL. nothing else needs to be said here and no complaints in the slightest. sound: just plain amazing, especially for the price point. great highs, deep basses, and projects so much louder than you would expect. i've never had to turn the volume up past like 50-75%, and that's in very noisy environments or anything really for daily use. just superb. well done JBL. connectivity: simple, easy, straightforward as you would expect from a well-designed BT product. no fancy bells or whistles, but flawless and long-range connectivity. all my coworkers use it at work and connect to it independently without any issues. features: one of my favorite features which i know comes pretty standard in similar products nowadays, is the speaker-speaker syncing. it syncs flawlessly with any other Go 4s with just a click of a button on both speakers. the sound is impeccable once again, no delay or issues in sound or synchronicity whatsoever. you can adjust each speaker volume independently too; really a neat feature. just highly highly recommend this product. you can't beat the price, and the design, sound quality, connectivity, syncing features are just superb. will purchase again for gifts in the future. buy buy buy! great job JBL!

It’s extremely portable. Its battery life isn’t great, but it’s enough. It’s rugged and definitely waterproof. It can take a beating. It gets pretty loud for how small it is. Don’t get your expectations too high, but its sound quality is great for the size. Its loudness is great, and its bass is well, it’s there. You can’t expect much from such a little speaker. I use it for shower time. It works very well for that, as you can just plop it in the shower with you. You can hear it over the water plenty fine.

Perfect little speaker for around the house, garage, and outside. The sound is surprisingly loud and clear for the size, and the battery lasts longer than I expected. Super easy to connect and take anywhere. Definitely worth it.

PROS: Great little speaker, really good sound, nice color. Fits in the palm of your hand. Easy to set up and use. Connects instantly to iPhone. No other app needed. Will play any music you have stored in there. CONS: Tips over easily, not a huge problem. Battery life is pretty short, MAYBE just 3 hours before needing recharge. You can always recharge in your car. Small strap on it doesn't stretch so it can't hang on anything easily. Again, not that big a deal for me.

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.

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

Potente, prática e elegante

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.

صوت نقي وجودة حقيقي حلوه وعالي كله تحفة بصراحة مفيهاش غلطة

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.