







🎶 Small Speaker, Big Vibes — Never Miss a Beat
The JBL Go 4 is an ultra-portable Bluetooth speaker delivering powerful JBL Pro Sound with punchy bass. It offers up to 7 hours of battery life, extendable by 2 hours with Playtime Boost, and features an IP67 rating for waterproof and dustproof durability. Designed for on-the-go lifestyles, it supports multi-speaker Auracast connections and incorporates recycled materials, making it a sustainable choice for music lovers.



| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Is Electric | Yes |
| Power Source | Battery Powered |
| Battery Capacity | 7E+2 Milliamp Hours |
| Subwoofer Connectivity Technology | Wireless |
| Connectivity Protocol | Bluetooth |
| Wireless Technology | Bluetooth |
| Connectivity Technology | Bluetooth |
| Item Weight | 0.19 Kilograms |
| Item Dimensions D x W x H | 3.7"D x 1.7"W x 3"H |
| Unit Count | 1.0 Ounce |
| Number of Power Levels | 1 |
| Speaker Maximum Output Power | 3 Watts |
| Compatible Devices | Smartphone, Tablet, MP3 Player |
| Bluetooth Range | 1E+1 Meters |
| MP3 player | No |
| Processor Count | 1 |
| Specific Uses For Product | Outdoor activities, Travel, Beach and Poolside use |
| Controller Type | Battery Powered |
| Color | White |
| Battery Average Life | 7 Hours |
| Is Waterproof | True |
| Warranty Type | Limited |
| Control Method | Touch |
| Audio Output Mode | Stereo |
| Mounting Type | Built-in Loop |
| Material Type | Recycled plastic and fabric |
| Speaker Type | Outdoor |
| Additional Features | Portable, Waterproof, Lightweight, Stereo Pairing, Dustproof |
| Recommended Uses For Product | For Music Players |
M**W
Great Little Speaker with Big Sound
This little speaker really surprised me. Bluetooth connects fast and setup was simple. For such a small size, it gets pretty loud with nice bass. The charging port is easy to use, and the battery backup is incredible. It easily lasts me through the day without worry. Honestly, it feels worth the money, and I love carrying it everywhere.
E**D
Great speaker!
I love this speaker! It is small and portable but it has great sound and projection. I wanted something I could throw in my backpack and go and this is that speaker. For the price it has great sound. The color is just like the picture. I get good use out of it before having to charge it and it charges fast with a usb-c charger. It was easy to pair to my phone and connects fast when I power it on. I would repurchase to have multiple throughout the house to connect together.
J**I
Small but mighty!
This speaker linked easily to my phone. The sound is crisp and loud. It works well at low and high volumes. The speaker seems well made and is solid. We got the pink one and love it! Great speaker for the price.
R**O
Big Sound in a Tiny Package! 🔊🔥 ⭐⭐⭐⭐⭐
I’m seriously impressed with the JBL GO 4! For such a compact speaker, the sound quality is amazing — clear highs, solid bass, and plenty of volume for its size. The battery life is great, and I love how portable it is. It connects instantly to my phone via Bluetooth, and I’ve had no issues with the connection. Perfect for the beach, small gatherings, or just chilling at home. JBL never disappoints!
A**R
Can't go wrong with JBL
Perfect for your music "on the go" needs! Great sound from such a small speaker. JBL is always a quality product. Easy to Bluetooth connect. Works well. Great value for the money.
R**T
Really good for the size
Honestly really impressive volume and sound quality for the size. I like it for the convenience and portability. I bought it to mostly use at work, and it's nice having something that sounds good but is super small, doesn't take up a lot of space, easy to move around with me, I can just throw it in my pocket.The only thing I'm disappointed in is the battery life. The listing says 7 hours of play, but I've had it fully charged and 2 days in a row it didn't even make it a full 5 hours. I havnt had it on maximum volume but I have had it on high volume. I'm wondering of when they say 7 hours of play they mean low volume lol. Still good overall, but was hoping that when fully charged it would last for almost an entire 8 hour shift you know?Either way, still probably one of the best small speakers in this size range. Gonna be great for hiking and stuff like that as well, anytime you want some tunes on the go when you're out and about. Mostly just wanted to leave a review to let other people know what to realistically expect with the battery life. 5 hours is still pretty good considering the size and sound quality. Just think products should be accurately represented and not embellished. If they said 5 hours and that's what it was then I have no reason to be disappointed. I still would have bought it. But when you exaggerate specs on something then you have a discrepancy between expectations and reality.
C**A
Worth the money!
Not big but great sound!Connect easily, charges fast. Great gift. Definitely worth the money. I connect it by Bluetooth and can Listen to my music while I work in garden. I’m very impressed with speaker quality.
L**A
Great little speaker!
This is a great speaker! It. It connects easily and has a really good sound! It is what I expected from JBL products. The charge lasts a decent mount of time. I fell like it was reasonably priced. I love the look of this speaker.
Trustpilot
2 days ago
3 weeks ago