{"product_id":"jbl-go-4-ultra-portable-waterproof-bluetooth-speaker-with-punchy-bass","title":"JBL GO 4 Ultra-Portable Waterproof Bluetooth Speaker with Punchy Bass","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cmeta name=\"description\" content=\"Explore the JBL GO 4 ultra-portable waterproof Bluetooth speaker with JBL Pro Sound, punchy bass, IP67 protection, Bluetooth 5.3, up to 9 hours of playtime, and compact travel-friendly design.\"\u003e\u003c\/p\u003e\n\u003ch2\u003eJBL GO 4 Ultra-Portable Waterproof Bluetooth Speaker\u003c\/h2\u003e\n\u003ch3 id=\"tinymce_scroll_sign\"\u003eExperience the JBL GO 4: Ultra-Portable Waterproof Bluetooth Speaker\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eJBL GO 4\u003c\/strong\u003e is a pocket-sized Bluetooth speaker designed to deliver surprisingly powerful sound in a compact and travel-friendly form. Despite its small size, it produces \u003cstrong\u003eJBL Pro Sound\u003c\/strong\u003e with punchy bass, making it a great everyday speaker for music at home, by the pool, at the park, or while traveling.\u003c\/p\u003e\n\u003cp\u003eBuilt with \u003cstrong\u003eIP67 waterproof and dustproof protection\u003c\/strong\u003e, the JBL GO 4 is ready for outdoor use and active lifestyles. With up to \u003cstrong\u003e9 hours of playtime with Playtime Boost\u003c\/strong\u003e, Bluetooth 5.3 connectivity, and support for the JBL Portable app, this speaker offers a practical mix of portability, durability, and modern wireless convenience.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eJBL GO 4 Specifications\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75 inches (45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.2 W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 85 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLi-ion polymer 3.23 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlaytime\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 9 hours (with Playtime Boost)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67 Waterproof and Dustproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7 x 3.0 x 1.7 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features of the JBL GO 4\u003c\/h2\u003e\n\u003ch3\u003eUltra-Portable Design with JBL Pro Sound\u003c\/h3\u003e\n\u003cp\u003eThe JBL GO 4 is designed for users who want a compact speaker without giving up enjoyable sound quality. Its small body makes it easy to carry in a bag or by hand, while JBL Pro Sound helps deliver clear audio with strong bass performance for its size.\u003c\/p\u003e\n\u003cp\u003eWhether you are listening to playlists, podcasts, or casual background music, the JBL GO 4 offers a more powerful and enjoyable experience than its compact footprint suggests.\u003c\/p\u003e\n\u003ch3\u003ePunchy Bass in a Pocket-Sized Speaker\u003c\/h3\u003e\n\u003cp\u003eOne of the standout features of the JBL GO 4 is its punchy bass response. Even with its very small size, the speaker is tuned to provide fuller low-end sound that gives music more energy and depth.\u003c\/p\u003e\n\u003cp\u003eThis makes it a strong choice for listeners who want a portable Bluetooth speaker that sounds lively and engaging in everyday settings.\u003c\/p\u003e\n\u003ch3\u003eIP67 Waterproof and Dustproof Protection\u003c\/h3\u003e\n\u003cp\u003eThe JBL GO 4 features an \u003cstrong\u003eIP67 rating\u003c\/strong\u003e, which means it is both waterproof and dustproof. This makes it suitable for poolside listening, beach trips, camping, travel, and outdoor gatherings where splashes, dust, or light weather exposure may be a concern.\u003c\/p\u003e\n\u003cp\u003eIts rugged build helps users enjoy music more confidently in different environments without worrying as much about everyday outdoor conditions.\u003c\/p\u003e\n\u003ch3\u003eUp to 9 Hours of Playtime\u003c\/h3\u003e\n\u003cp\u003eThe JBL GO 4 provides up to \u003cstrong\u003e9 hours of battery life with Playtime Boost\u003c\/strong\u003e, giving users more flexibility for day trips, casual outings, and long listening sessions. This longer playback time helps reduce the need for frequent recharging and makes the speaker more practical for portable use.\u003c\/p\u003e\n\u003cp\u003eFor users who want a small speaker they can rely on throughout the day, battery life is one of the GO 4’s strongest everyday advantages.\u003c\/p\u003e\n\u003ch3\u003eBluetooth 5.3 Wireless Connectivity\u003c\/h3\u003e\n\u003cp\u003eWith \u003cstrong\u003eBluetooth 5.3\u003c\/strong\u003e, the JBL GO 4 offers stable wireless connection with smartphones, tablets, and other compatible Bluetooth devices. Pairing is quick and simple, allowing users to stream music conveniently without cables.\u003c\/p\u003e\n\u003cp\u003eThis modern Bluetooth support helps improve efficiency, connection stability, and overall ease of use for daily wireless listening.\u003c\/p\u003e\n\u003ch3\u003eJBL Portable App Support\u003c\/h3\u003e\n\u003cp\u003eThe speaker works with the \u003cstrong\u003eJBL Portable app\u003c\/strong\u003e, allowing users to customize EQ settings and adjust sound preferences more easily. The app also helps support speaker pairing features for users who want a bigger sound experience from multiple compatible JBL speakers.\u003c\/p\u003e\n\u003cp\u003eThis adds more flexibility for users who want simple sound personalization from a compact Bluetooth speaker.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIdeal Uses for the JBL GO 4\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel and commuting\u003c\/strong\u003e – Compact size makes it easy to carry anywhere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoolside and beach use\u003c\/strong\u003e – IP67 protection supports outdoor listening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParks and picnics\u003c\/strong\u003e – Portable sound for casual gatherings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome listening\u003c\/strong\u003e – Great for desks, kitchens, bedrooms, and small spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEveryday music playback\u003c\/strong\u003e – Wireless convenience with punchy sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose the JBL GO 4?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eJBL GO 4\u003c\/strong\u003e is a strong choice for users who want a small Bluetooth speaker with better-than-expected sound, durable waterproof protection, and dependable battery life. Its combination of ultra-portable design, JBL Pro Sound, Bluetooth 5.3, and app support makes it a practical speaker for both indoor and outdoor use.\u003c\/p\u003e\n\u003cp\u003eIf you are looking for a \u003cstrong\u003ecompact waterproof Bluetooth speaker\u003c\/strong\u003e that is easy to carry and enjoyable to use every day, the JBL GO 4 is an excellent option.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs the JBL GO 4 waterproof?\u003c\/h3\u003e\n\u003cp\u003eYes. The JBL GO 4 has an IP67 rating, which means it is waterproof and dustproof for more reliable outdoor use.\u003c\/p\u003e\n\u003ch3\u003eHow long does the JBL GO 4 battery last?\u003c\/h3\u003e\n\u003cp\u003eThe JBL GO 4 offers up to 9 hours of playtime when using Playtime Boost.\u003c\/p\u003e\n\u003ch3\u003eDoes the JBL GO 4 support Bluetooth?\u003c\/h3\u003e\n\u003cp\u003eYes. The speaker supports Bluetooth 5.3 for wireless music streaming from compatible devices.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the sound settings on the JBL GO 4?\u003c\/h3\u003e\n\u003cp\u003eYes. The JBL GO 4 works with the JBL Portable app, which allows users to customize EQ settings and manage compatible speaker features.\u003c\/p\u003e\n\u003ch3\u003eIs the JBL GO 4 good for travel and outdoor use?\u003c\/h3\u003e\n\u003cp\u003eYes. Its compact size, waterproof construction, and long battery life make it well suited for travel, parks, poolside listening, and everyday portable use.\u003c\/p\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"JBL GO 4 Ultra-Portable Waterproof Bluetooth Speaker\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"JBL\"\n  },\n  \"category\": \"Bluetooth Speaker\",\n  \"description\": \"JBL GO 4 ultra-portable waterproof Bluetooth speaker with JBL Pro Sound, punchy bass, IP67 protection, Bluetooth 5.3, app support, and up to 9 hours of playtime.\",\n  \"image\": \"jbl-go-4-ultra-portable-waterproof-bluetooth-speaker.jpg\",\n  \"additionalProperty\": [\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Transducer\",\n      \"value\": \"1.75 inches (45 mm)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Output Power\",\n      \"value\": \"4.2 W RMS\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Frequency Response\",\n      \"value\": \"90 Hz – 20 kHz\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Signal-to-Noise Ratio\",\n      \"value\": \"\u003e 85 dB\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Bluetooth Version\",\n      \"value\": \"5.3\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Battery Type\",\n      \"value\": \"Li-ion polymer 3.23 Wh\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Playtime\",\n      \"value\": \"Up to 9 hours (with Playtime Boost)\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Charging Time\",\n      \"value\": \"3 hours\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Water Resistance\",\n      \"value\": \"IP67 Waterproof and Dustproof\"\n    },\n    {\n      \"@type\": \"PropertyValue\",\n      \"name\": \"Dimensions\",\n      \"value\": \"3.7 x 3.0 x 1.7 inches\"\n    }\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Review\",\n  \"name\": \"JBL GO 4 Portable Speaker Review\",\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Elechid\"\n  },\n  \"itemReviewed\": {\n    \"@type\": \"Product\",\n    \"name\": \"JBL GO 4 Ultra-Portable Waterproof Bluetooth Speaker\",\n    \"brand\": {\n      \"@type\": \"Brand\",\n      \"name\": \"JBL\"\n    }\n  },\n  \"reviewBody\": \"The JBL GO 4 is an impressive compact Bluetooth speaker that combines portability, punchy bass, IP67 waterproof durability, and reliable everyday wireless performance. 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