{"indrexa_id":"7ee64b9c-992a-5b3d-8fc2-9dc9c0ca3044","category_id":"bluetooth_speakers","product_title":"Bose SoundLink Flex Bluetooth Speaker, Portable Speaker with Microphone, Wireless Waterproof Speaker for Travel, Outdoor and Pool Use, Black","brand":"Bose","upc":"017817832014","asin":"B099TJGJ91","semantic_description":"The Bose SoundLink Flex is a mid-range portable Bluetooth speaker priced at $119, rated IP67 waterproof with the ability to float, making it well-suited for outdoor, pool, and travel use. It offers up to 12 hours of battery life, a built-in microphone for calls and voice assistant access, USB-C charging, and multi-speaker pairing via Bose SimpleSync. Some users have reported battery degradation after extended ownership and occasional Bluetooth pairing issues, so long-term durability may vary.","best_for_summary":"Best for outdoor enthusiasts and travelers who want a compact, waterproof Bluetooth speaker with reliable sound quality and rugged durability at a mid-range price.","not_ideal_for":["audiophiles seeking hi-fi or lossless audio","users needing long-term battery reliability","large outdoor gatherings requiring high-volume output"],"use_case_tags":["outdoor","travel","beach","pool","camping"],"buyer_profile_tags":["outdoor-enthusiast","traveler","casual-listener"],"manufacturer_description":"The SoundLink Flex Bluetooth speaker does more than just immerse you – it provides a strong connection to your music. With crisp audio free of distortions, you’ll hear every instrument on the track and nuance in the vocals. It doesn’t matter how the portable speaker is positioned: PositionIQ technology detects its orientation and ensures the best sound. The portable Bluetooth speaker is packed with exclusive technologies. The transducer offers clear sound and deep bass. Its digital signal processing technologies, proprietary code, and custom algorithms work together for ideal sound quality wherever you are. Really, wherever, since the SoundLink Flex is an IP67 waterproof speaker. Its exterior can handle falls, the coat won’t peel or flake, and it resists corrosion and UV light. It’s also easy to hold or store, and you can secure the outdoor speaker with its utility loop. Rigorously tested to meet an IP67 rating, the SoundLink Flex is waterproof. It floats, too, so it won’t sink if it falls off your boat. For added protection from dust and debris, the Bluetooth speaker is crafted and sealed with waterproof materials. Plus, to ensure it can travel with you, Bose subjected the outdoor speaker to water, temperature, and drop tests. These proved that it’s durable enough for anything. And its battery offers up to 12 hours of unplugged play time. The Bose Connect app lets you customize the portable speaker settings, update software, and more. If your phone isn’t nearby, press and hold a button on the IP67 waterproof speaker to access your phone’s Siri or Google Assistant. A built-in microphone means you can also take and make phone calls through the SoundLink Flex. It also connects to other Bluetooth devices within 30 feet for even bigger sound.","feature_bullets":["STATE-OF-ART DESIGN: SoundLink Flex outdoor speaker is packed with exclusive technologies and a custom-engineered transducer for deep, clear, and immersive audio at home or on the go","CLEAREST POSSIBLE SOUND: Proprietary Position Qtechnology automatically detects the position of your portable Bluetooth speaker for optimal sound quality in any orientation or environment","WATERPROOF WIRELESS SPEAKER FOR TRAVEL: SoundLink Flex is rigorously tested to meet IP67 waterproof speaker standards. Crafted and sealed with waterproof materials, it even floats – ideal for outdoor adventures","PORTABLE BLUETOOTH SPEAKER: Built to resist water, dust, and debris, in a design that withstands drops and rust, this compact speaker goes wherever you do. It’s also easy to hold and store, and resistant to corrosion and UV light","RECHARGEABLE BATTERY: Portable speaker charges through USB-C cable (included). Lithium-ion battery offers up to 12 hours of life per charge","BUILT-IN MICROPHONE: You can make and receive calls through the portable Bluetooth speaker. Just one button accesses your phone's Siri or Google Assistant voice input","BOSE CONNECT APP: App automatically updates the portable Bluetooth speaker with the latest software, allows you to customize settings, unlock product features, and more","Charging time: approximately 4 hours when using the original cable.","BOSE SIMPLESYNC TECHNOLOGY: SimpleSync pairs your Bose SoundLink Flex Bluetooth Speaker to compatible Bose products for sound that follows you from room to room. Away from your phone? Press and hold the Bluetooth button on each device to sync their sound. Already got a group going? Link by pressing the Action button to connect at a moment’s notice"],"spec_table":[{"field":"Brand","value":"Bose"},{"field":"Speaker Maximum Output Power","value":"5 Watts"},{"field":"Frequency Response","value":"400 GHz"},{"field":"Connectivity Technology","value":"Wireless"},{"field":"Audio Output Mode","value":"Stereo"}],"bought_in_past_month":"100+","variants":["B099TJGJ91","B0CPYPGH5R","B0CD2396HC","B099T738ZC","B099TLMRB6"],"shipping_amount":"FREE","manufacturer":"Bose","climate_pledge_friendly":false,"specs":{"output_power_watts":5,"battery_life_hours":12,"waterproof_rating":"IP67","bluetooth_version":null,"weight_oz":20.8,"frequency_response_low_hz":null,"frequency_response_high_hz":null,"audio_channels":"Stereo","driver_size_mm":null,"connectivity_types":["Bluetooth","USB-C","USB"],"has_rgb_lights":false,"has_power_bank":false,"is_floatable":true,"multi_speaker_pairing":true,"has_built_in_microphone":true,"has_app_control":true,"is_rugged":true},"review_intelligence":{"total_reviews":39873,"average_rating":4.7,"rating_distribution":{"1_star":"2%","2_star":"1%","3_star":"2%","4_star":"8%","5_star":"87%"},"top_positive_themes":["Sound quality (2,700)","Quality (1,100)","Value for money (483)","Portability (471)","Size (397)"],"top_negative_themes":[],"top_mixed_themes":["Battery life (797)","Connectivity (571)","Performance (328)"],"review_summary":"Customers praise the speaker's sound quality, with one noting its clear highs, and appreciate its compact design and portability, being able to take it from room to room. Moreover, they find it well worth the price and consider it one of the best Bluetooth speakers available. However, the battery life and connectivity receive mixed reviews - while some find the battery life amazing, others report it stops holding a charge after less than two years, and while Bluetooth connections are generally easy, some struggle with pairing issues. Additionally, the performance receives mixed feedback, with some blown away by its capabilities while others report it suddenly stopped working.","reliability_score":"mixed"},"best_offer":{"retailer":"amazon","retailer_id":"B099TJGJ91","price_usd":155.78,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/bose-soundlink-flex-7ee64b9c/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":"B099TJGJ91","price_usd":155.78,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/bose-soundlink-flex-7ee64b9c/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":"Bose SoundLink Flex Bluetooth Speaker, Portable Speaker with Microphone, Wireless Waterproof Speaker for Travel, Outdoor and Pool Use, Black","brand":{"@type":"Brand","name":"Bose"},"description":"The Bose SoundLink Flex is a mid-range portable Bluetooth speaker priced at $119, rated IP67 waterproof with the ability to float, making it well-suited for outdoor, pool, and travel use. It offers up to 12 hours of battery life, a built-in microphone for calls and voice assistant access, USB-C charging, and multi-speaker pairing via Bose SimpleSync. 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