--- product_id: 618761906 title: "JBL GO 4 – Ultra-Portable Bluetooth Speaker with AURACAST, Powerful Sound, 15H Playtime & Sleek Design, JBLGO4BLU, Blue" brand: "jbl" price: "€ 85.39" currency: EUR in_stock: true reviews_count: 13 category: "Jbl" url: https://www.desertcart.pt/products/618761906-jbl-go-4-ultra-portable-bluetooth-speaker-with-auracast-powerful store_origin: PT region: Portugal --- # Waterproof & dustproof durability 4.2W powerful JBL Pro Sound 15 hours total playtime with Playtime Boost JBL GO 4 – Ultra-Portable Bluetooth Speaker with AURACAST, Powerful Sound, 15H Playtime & Sleek Design, JBLGO4BLU, Blue **Brand:** jbl **Price:** € 85.39 **Availability:** ✅ In Stock ## Summary > 🎶 Small Speaker, Big Sound, Zero Compromise! ## Quick Answers - **What is this?** JBL GO 4 – Ultra-Portable Bluetooth Speaker with AURACAST, Powerful Sound, 15H Playtime & Sleek Design, JBLGO4BLU, Blue by jbl - **How much does it cost?** € 85.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/618761906-jbl-go-4-ultra-portable-bluetooth-speaker-with-auracast-powerful) ## Best For - jbl enthusiasts ## Why This Product - Trusted jbl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endless Vibes:** Up to 7 hours of continuous playtime plus an extra 2 hours with Playtime Boost—keep the party alive all day. - • **Smart Control:** Customize your sound and settings easily with the intuitive JBL Portable app—your music, your way. - • **Rugged & Ready:** Waterproof and dustproof build means your speaker thrives in any environment, from beach days to mountain hikes. - • **Compact Powerhouse:** Ultra-portable design delivers punchy bass and crystal-clear JBL Pro Sound wherever you go. - • **Seamless Social Sync:** Connect multiple speakers effortlessly with AURACAST for an immersive, shared audio experience. ## Overview The JBL GO 4 is an ultra-portable Bluetooth speaker boasting 4.2W JBL Pro Sound with punchy bass, up to 15 hours of total playtime including Playtime Boost, and robust waterproof and dustproof protection. Featuring AURACAST technology for multi-speaker connectivity and smart app control, it’s designed for millennials who demand premium sound quality and rugged versatility in a sleek, pocket-friendly package. ## Description From the manufacturer Multi-speaker connection by Auracast Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast for even bigger sound JBL Pro Sound with punchier bass Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast for even bigger sound. 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. Features and Benefits 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. Multi-speaker connection by Auracast - Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast for even bigger sound. 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. Vibrant color options - The JBL Go 4 features exclusive colorways inspired by the latest street fashion and lifestyle trends, introducing completely new shades and combinations. 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 presets options. Or use the fully customizable equalizer to adjust highs, mids and lows so your music is just right for you. What’s in the Box 1 x JBL Go 4 1 x USB Type-C cable Review: Great little Speaker - Really impressed with this little speaker. The sound is loud, clear, and has surprisingly good bass for such a small size. It’s super portable and easy to carry around, and I love that it’s waterproof so I can use it by the pool or beach without worrying. Battery life is solid, and the app makes it easy to adjust the sound to my liking. Great value overall! Review: Good quality speakers - Small in size big in volume ## Technical Specifications | Specification | Value | |---------------|-------| | Audio output mode | Stereo | | Brand | JBL | | Connectivity technology | Bluetooth | | Frequency response | 20 KHz | | Mounting type | Tabletop Mount | | Speaker maximum output power | 4.2 Watts | ## Product Details - **Audio output mode:** Stereo - **Brand:** JBL - **Connectivity technology:** Bluetooth - **Frequency response:** 20 KHz - **Speaker maximum output power:** 4.2 Watts ## Images ![JBL GO 4 – Ultra-Portable Bluetooth Speaker with AURACAST, Powerful Sound, 15H Playtime & Sleek Design, JBLGO4BLU, Blue - Image 1](https://m.media-amazon.com/images/I/711IzMtlmkL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little Speaker *by Z***A on 28 April 2026* Really impressed with this little speaker. The sound is loud, clear, and has surprisingly good bass for such a small size. It’s super portable and easy to carry around, and I love that it’s waterproof so I can use it by the pool or beach without worrying. Battery life is solid, and the app makes it easy to adjust the sound to my liking. Great value overall! ### ⭐⭐⭐⭐⭐ Good quality speakers *by K***M on 3 May 2026* Small in size big in volume ### ⭐⭐⭐⭐⭐ Perfect sound *by L***N on 17 April 2026* Original and sounds good ## Frequently Bought Together - JBL GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Blue - Hermitshell Hard Carrying Case for JBL Go 3/JBL Go 4 Portable Bluetooth Speaker (Blue) - co2CREA Silicone case for JBL Go 4 Waterproof Portable Bluetooth Speaker, Portable Ultra-light Protective Sleeve with Carabiner (Not Included speaker) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/618761906-jbl-go-4-ultra-portable-bluetooth-speaker-with-auracast-powerful](https://www.desertcart.pt/products/618761906-jbl-go-4-ultra-portable-bluetooth-speaker-with-auracast-powerful) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-19*