Ultra-portable JBL Pro Sound with punchier bass
Don't let its little size fool you. The JBL Go 4 packs a serious musical punch, delivering big JBL Pro Sound with punchy bass. Your friends won't believe how much great JBL Pro Sound comes out of such a small speaker.
Up to 7 hours of playtime plus 2 hours with Playtime Boost
Don't sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Simply tap Playtime Boost to prolong the playtime, adding up to 2 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.
Waterproof and dustproof
The JBL Go 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
JBL Portable App
Use the JBL Portable app to receive updates, get product support and unlock features, all straight from your phone. Fine-tune your sound with multiple EQ preset options. Or use the fully customizable equalizer to adjust highs, mids and lows - so your music is just right for you
Made in part with recycled materials
The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It's also packaged in FSC-certified paper printed with soy ink.
Multi-speaker connection by Auracast°
Want even bigger JBL Pro Sound? Pair two Go 4's for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast° for even bigger sound.
Vibrant color options
The KBL Go 4 features exclusive colorways inspired by the latest street fashion and lifestyle trends, introducing completely new shades and combinations.
![[JBLGO4BLKAM] JBL Go4 Bluetooth Speaker - Black](/web/image/product.product/39386/image_128/%5BJBLGO4BLKAM%5D%20JBL%20Go4%20Bluetooth%20Speaker%20-%20Black?unique=e28a561)
![[JBLGO4BLUAM] JBL Go4 Bluetooth Speaker - Blue](/web/image/product.product/39387/image_128/%5BJBLGO4BLUAM%5D%20JBL%20Go4%20Bluetooth%20Speaker%20-%20Blue?unique=967112e)
![[JBLGO4PINKAM] JBL Go4 Bluetooth Speaker - Pink](/web/image/product.product/39390/image_128/%5BJBLGO4PINKAM%5D%20JBL%20Go4%20Bluetooth%20Speaker%20-%20Pink?unique=1bf6c60)
![[JBLGO4SANDAM] JBL Go4 Bluetooth Speaker - Sandstone](/web/image/product.product/39389/image_128/%5BJBLGO4SANDAM%5D%20JBL%20Go4%20Bluetooth%20Speaker%20-%20Sandstone?unique=e28a561)