{"indrexa_id":"66a673af-c6ab-5320-b82d-5c536bb508af","category_id":"bluetooth_speakers","product_title":"JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Purple)","brand":"JBL","upc":"050036399326","asin":"B0CTNWKGM2","semantic_description":"The JBL Go 4 is a palm-sized, ultra-portable Bluetooth speaker priced at $49.95 with an IP67 waterproof and dustproof rating, up to 7 hours of playtime (extendable to 9 with Playtime Boost), and support for Auracast multi-speaker pairing. It is best suited for travel, outdoor day trips, poolside, and beach use where portability and water resistance matter more than raw power. Battery life experiences are mixed in reviews, and its small driver size limits maximum volume and bass depth compared to larger speakers.","best_for_summary":"Best for budget-conscious travelers and casual listeners who want a compact, waterproof Bluetooth speaker they can toss in a bag for day trips, beach outings, or poolside use without worrying about the elements.","not_ideal_for":["audiophiles wanting full, room-filling sound","users needing all-day battery without recharging","loud outdoor group parties"],"use_case_tags":["outdoor","travel","beach","pool","gift"],"buyer_profile_tags":["budget-conscious","traveler","casual-listener"],"manufacturer_description":"Take big JBL Pro sound wherever you go. The bold, colorful JBL Go 4 ultra-portable Bluetooth speaker fits in the palm of your hand, delivering clear, loud JBL Pro Sound with rich, punchy bass. Its newly redesigned integrated loop makes it easy to bring anywhere, and the variety of colorways means you can choose one that fits your vibe. Plus it's waterproof and dustproof, so it loves to go outside. And up to 7 hours of playtime mean it will keep the good times rolling throughout a fun day trip or an evening chilling under the stars. Pair two Go 4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers for even bigger sound. Crank it up and let your music take you anywhere.","feature_bullets":["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. 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. Tap Playtime Boost to add up to 2 more hours to your battery life.","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.","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."],"spec_table":[{"field":"Brand","value":"JBL"},{"field":"Speaker Maximum Output Power","value":"180 Watts"},{"field":"Frequency Response","value":"20000 Hz"},{"field":"Connectivity Technology","value":"Bluetooth"},{"field":"Audio Output Mode","value":"Stereo"}],"bought_in_past_month":"3K+","variants":["B0CTNWKGM2","B0CTNWBT1Z","B0D1J6DKKH","B0CTNTFBNX","B0D1JG8CRC","B0CTNTGZKR","B0D1HK8HXB","B0CTP3WSWT","B0CTNYC4BS"],"shipping_amount":"FREE","manufacturer":"JBL","climate_pledge_friendly":true,"specs":{"output_power_watts":180,"battery_life_hours":7,"waterproof_rating":"IP67","bluetooth_version":null,"weight_oz":null,"frequency_response_low_hz":20000,"frequency_response_high_hz":20000,"audio_channels":"Stereo","driver_size_mm":null,"connectivity_types":["Bluetooth"],"has_rgb_lights":false,"has_power_bank":false,"is_floatable":false,"multi_speaker_pairing":true,"has_built_in_microphone":false,"has_app_control":false,"is_rugged":true},"review_intelligence":{"total_reviews":16450,"average_rating":4.7,"rating_distribution":{"1_star":"2%","2_star":"1%","3_star":"2%","4_star":"7%","5_star":"88%"},"top_positive_themes":["Sound quality (1,200)","Quality (743)","Compact size (498)","Portability (404)","Value for money (376)","Volume (305)","Connectivity (299)"],"top_negative_themes":[],"top_mixed_themes":["Battery life (407)"],"review_summary":"Customers praise the speaker's sound quality, describing it as good for its size with clear treble, and appreciate its compact design that fits in the palm of hand. Moreover, they find it perfect for travel and value it for its size and price. Additionally, the Bluetooth connectivity receives positive feedback for its ease of pairing and fast connection. However, battery life experiences are mixed, with some finding it impressive while others report it stopping charging.","reliability_score":"mixed"},"best_offer":{"retailer":"amazon","retailer_id":"B0CTNWKGM2","price_usd":49.95,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/jbl-go-4-ultra-portable-66a673af/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-06-03T20:04:52.021051+00:00"},"all_offers":[{"retailer":"amazon","retailer_id":"B0CTNWKGM2","price_usd":49.95,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/jbl-go-4-ultra-portable-66a673af/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-06-03T20:04:52.021051+00:00"}],"_llm_hints":{"best_offer_logic":"lowest price among in-stock offers","out_of_stock_offers_included":true,"use_affiliate_url":"always use affiliate_url field, never construct retailer URLs manually","shipping_note":"shipping costs are estimates only — final cost depends on user location and membership status","null_fields":"null spec or review fields mean data was unavailable from source — do not infer values","manufacturer_description":"brand's own product description — official copy from Amazon listing","feature_bullets":"array of manufacturer's bullet-point features from Amazon listing","spec_table":"raw structured spec table from Amazon — category-specific technical specs","bought_in_past_month":"Amazon demand signal — number of units sold in past 30 days","variants":"array of ASINs for color/size variants of this product","shipping_amount":"shipping cost signal — FREE indicates free shipping available","climate_pledge_friendly":"Amazon Climate Pledge Friendly badge — sustainability certification","data_freshness":"checked_at timestamp from most recent price record","best_offer_null_means":"all known offers are currently out of stock — check all_offers for availability"},"json_ld":{"@context":"https://schema.org","@type":"Product","name":"JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Purple)","brand":{"@type":"Brand","name":"JBL"},"description":"The JBL Go 4 is a palm-sized, ultra-portable Bluetooth speaker priced at $49.95 with an IP67 waterproof and dustproof rating, up to 7 hours of playtime (extendable to 9 with Playtime Boost), and support for Auracast multi-speaker pairing. It is best suited for travel, outdoor day trips, poolside, and beach use where portability and water resistance matter more than raw power. Battery life experiences are mixed in reviews, and its small driver size limits maximum volume and bass depth compared to larger speakers.","sku":"66a673af-c6ab-5320-b82d-5c536bb508af","identifier":[{"@type":"PropertyValue","name":"asin","value":"B0CTNWKGM2"},{"@type":"PropertyValue","name":"indrexa_id","value":"66a673af-c6ab-5320-b82d-5c536bb508af"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/jbl-go-4-ultra-portable-66a673af/amazon","priceCurrency":"USD","price":49.95,"availability":"https://schema.org/InStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[{"@type":"PropertyValue","name":"output_power_watts","value":180},{"@type":"PropertyValue","name":"battery_life_hours","value":7},{"@type":"PropertyValue","name":"waterproof_rating","value":"IP67"},{"@type":"PropertyValue","name":"frequency_response_low_hz","value":20000},{"@type":"PropertyValue","name":"frequency_response_high_hz","value":20000},{"@type":"PropertyValue","name":"audio_channels","value":"Stereo"},{"@type":"PropertyValue","name":"connectivity_types","value":["Bluetooth"]},{"@type":"PropertyValue","name":"has_rgb_lights","value":false},{"@type":"PropertyValue","name":"has_power_bank","value":false},{"@type":"PropertyValue","name":"is_floatable","value":false},{"@type":"PropertyValue","name":"multi_speaker_pairing","value":true},{"@type":"PropertyValue","name":"has_built_in_microphone","value":false},{"@type":"PropertyValue","name":"has_app_control","value":false},{"@type":"PropertyValue","name":"is_rugged","value":true}],"gtin":"050036399326","aggregateRating":{"@type":"AggregateRating","ratingValue":4.7,"reviewCount":16450}}}