Go 4, Wireless Ultra Portable Bluetooth Speaker, Pro Sound, Vibrant Colors, Water & Dust Proof, Type C (Without Mic, Black)

I've been using the JBL Go 3 for a long time and recently upgraded to the JBL Go 4 — and I can confidently say it's a solid upgrade in every way. The build quality is excellent, the design is sleek and vibrant, and the sound quality is top-notch for such a compact speaker. Bluetooth connectivity is solid, just as claimed by JBL. Even with a few walls in between, the connection remains stable within the expected range. It's a big plus if you don’t want to leave your phone in one spot and prefer to move around the house while the music keeps playing smoothly. The Playtime Boost feature does help extend the battery life, though it slightly compromises the sound quality — but nothing too noticeable unless you're a serious audiophile. Battery backup is decent and more than enough for casual use. I haven’t tested the waterproof claim personally, but the speaker is definitely dustproof, making it ideal for outdoor use. One of the standout upgrades is Auracast support — something the GO 3 lacked. It works flawlessly on the GO 4 and is tempting me to buy another unit just for the Auracast pairing! In conclusion, this is the best speaker in its price range, especially if you're upgrading from a previous model like the GO 3. Highly recommended!

This is my second purchase of JBL speakers and must say that they are value for money and have a very great life compared to other speakers. Also, compared to it's size has a very good sound quality, volume and a great batery life.

The JBL Go 4 is a compact powerhouse that has truly exceeded my expectations. The sound clarity is excellent, with surprisingly rich bass and crisp highs for a speaker of this size. Its portability makes it perfect for both indoor and outdoor use—I use it regularly at the gym and during work, and it always keeps me motivated. The battery performance is also reliable. At 50% volume, it delivers around 7 hours of playtime, which is exactly as promised, and even at higher volumes (75–100%), I still get a solid 5 hours of backup. This makes it very dependable for long sessions without frequent charging. If JBL could include a built-in mic in this range, it would make the speaker absolutely unbeatable. That said, for its size, durability, and performance, the JBL Go 4 is definitely worth every penny—a perfect blend of quality and convenience.

I bought it for listening to audiobooks since using earphones was causing me a lot of problems, like pain and irritation in my ears. I'm really amazed and absolutely loved the sound quality and loudness from such a tiny speaker. The vocals are really clear, and turning on 'Playtime Boost' really improves the audiobook experience a lot while also extending the battery life by two hours! The vocals, mids, highs, and lows are all clear, and for a speaker of this size, the bass is really, really good; it can deliver almost the same bass as my small home theater system. Overall, it's an amazing deal at the price I got it for, which was ₹3,000.

I've been using the JBL Go 4 for a few weeks now, and I can confidently say — this tiny speaker packs a serious punch! JBL has once again proved that great things do come in small packages. 🔊Sound Quality: 10/10 The audio is incredibly clear, well-balanced, and surprisingly loud for its size. Whether you're streaming music, watching movies, or hosting a small gathering, the bass is deeper and richer than what you'd expect from a speaker this small. It even outperforms some larger Bluetooth speakers in the same price range! 🔋 Battery Life: 12+ Hours of Non-Stop Vibes The improved battery life is a game-changer. I got around 13 hours on a full charge with moderate volume. Perfect for travel, beach days, or long work-from-home sessions. 💡 Key Features I Loved: Bluetooth 5.3 with LE Audio Support: Better range, stability, and low-latency audio. Seamless pairing across all devices. IP67 Rating: Fully waterproof and dustproof. I’ve used it poolside and during a rainy trek—works flawlessly. Upgraded Design: More premium feel, improved fabric texture, and solid build. The loop strap is a thoughtful addition for easy carry. JBL Portable App Support: Lets you update firmware, tweak EQ settings, and pair with other JBL speakers for PartyBoost stereo sound. 📱 Portability & Usability: It fits in your palm or pocket, making it the ultimate travel companion. Easy controls, intuitive LED indicators, and USB-C charging make it user-friendly even for non-techies. ✅ Pros: Crystal clear sound with surprising bass Long battery life (12–14 hours) Rugged, waterproof design (IP67) Bluetooth 5.3 & LE Audio = Future-ready Super portable with loop strap ❌ Cons: No AUX input (but hardly needed in 2025) No built-in mic for calls (keep that in mind) 🎯 Final Verdict: If you're looking for a budget-friendly, ultra-portable, and great-sounding Bluetooth speaker that doesn’t compromise on quality — the JBL Go 4 is hands down one of the best in its category. Perfect for music lovers on the move!

The sound quality is very good and it is strong and the look is also great.

Good quality

Here I go: Pros: Weight: The speaker is incredibly lightweight, so no complaints in that department. Battery Life: The battery life is very good—I've used it for a 3-hour movie session and still had enough juice for a couple more hours of music playback. Performance: The build quality of this speaker is excellent—it's strong, rugged, and the IP67 rating is a huge plus. The sound is impressive for a mono speaker designed for a specific purpose, and having app-controlled sound is a rare and welcome feature in this category. It's also pocket-friendly and easy to carry around. Value for Money: Considering JBL's brand reputation and the value this speaker offers, it's definitely worth the money if you can get it for around Rs 3000/-.to 3500/-, also I personally love Camouflage color. Connectivity: The Bluetooth 5.3 version ensures amazing connectivity, making pairing and streaming seamless. Cons: Mic and Codec Support: The lack of a high-resolution sound codec like LDAC or at least AAC is a bit of a letdown, especially given that this speaker only supports SBC. This seems to be a common issue with JBL speakers in this price range, though I can't speak for other models since I'm not a big fan of the brand. I'm happy with the purchase. The sound quality is good, but I recommend watching attached video to decide if it meets your expectations. Update: May 2025: the JBL branding is wearing off. J and L is gone now, waiting for B now. Ticks me off