{"indrexa_id":"34e5df4a-bd6a-5c2c-9bda-1340e1bc0d06","category_id":"headphones","product_title":"Bose QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones - Triple Black (Renewed)","brand":"Bose","upc":"656942413097","asin":"B09HL9MQ64","semantic_description":"The Bose QuietComfort 45 is a renewed/refurbished over-ear Bluetooth headphone priced at $145, featuring active noise cancellation, an Aware Mode for environmental passthrough, and up to 24 hours of battery life with a 15-minute quick-charge option. It supports wired use via an included audio cable, has 32-ohm impedance, and offers adjustable EQ through the Bose app. Reviewers generally praise comfort and sound quality, but durability and consistency of noise cancellation have been flagged as concerns, which may be amplified by the renewed/refurbished condition.","best_for_summary":"Best for budget-conscious travelers and commuters who want Bose-quality comfort and noise cancellation at a reduced price and are comfortable with the trade-offs of a renewed product.","not_ideal_for":["Buyers requiring long-term durability guarantees","Those needing consistent, top-tier noise cancellation performance","Users who prefer brand-new products with full manufacturer warranty"],"use_case_tags":["travel","commuting","office","noise-cancelling","home"],"buyer_profile_tags":["traveler","commuter","casual-listener"],"manufacturer_description":"This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.","feature_bullets":["Noise cancelling wireless headphones - The perfect balance of quiet, comfort, and sound. Bose uses tiny mics to measure, compare, and react to outside noise, cancelling it with opposite signals.","High-fidelity audio - The TriPort acoustic architecture offers depth and fullness. Volume-optimized Active EQ maintains balanced performance at any volume, so bass stays consistent when turned down and the music remains clear when turned up.","Quiet and Aware Modes - Choose Quiet Mode for full noise cancelling, or Aware Mode to bring the outside into the around ear headphones and hear your environment and your music at the same time.","Personalize your audio. Adjustable EQ allows you to set the bass, mid-range, and treble levels to your personal preferences or select one of several preset options.","Up to 24 hours battery life - Enjoy 24 hours of battery life from a single charge. A quick 15-minute charge offers 3 hours when you’re on the go, or plug in the included audio cable to listen for even longer in wired mode."],"spec_table":[{"field":"Brand","value":"Bose"},{"field":"Color","value":"Triple Black"},{"field":"Ear Placement","value":"Over Ear"},{"field":"Form Factor","value":"Over Ear"},{"field":"Impedance","value":"32 Ohms"}],"bought_in_past_month":"500+","variants":["B09HL9MQ64","B0CN3XZXT9","B09NCHTW21","B0BNXRRTQ7"],"shipping_amount":"FREE","manufacturer":"Bose","climate_pledge_friendly":false,"category_specs":{"is_foldable":false,"is_wireless":true,"is_open_back":false,"impedance_ohms":32,"has_wired_option":true,"has_transparency_mode":true,"has_multipoint_connection":false,"has_active_noise_cancellation":true},"review_intelligence":{"total_reviews":1963,"average_rating":3.9,"rating_distribution":{"1_star":"19%","2_star":"5%","3_star":"5%","4_star":"9%","5_star":"62%"},"top_positive_themes":["Sound quality (243)","Comfort (95)"],"top_negative_themes":["Durability (69)"],"top_mixed_themes":["Noise cancellation (166)","Reliability (164)","Quality (154)","Battery life (88)","Value for money (66)"],"review_summary":"Customers find the headphones comfortable, with one mentioning they make sleeping in flight bearable, and appreciate their sound quality. The noise cancellation and reliability receive mixed reviews - while some find the noise cancellation amazing and the headphones work fantastically, others report virtually non-existent noise cancellation and issues with the right side stopping working. The battery life and durability are also mixed aspects, with some praising the unbelievable battery life while others report the battery stopping after 4 months and the headphones breaking after normal use. The quality and value for money receive mixed feedback, with some finding them excellent and worth the price while others consider them terrible and not worth the cost.","reliability_score":"mixed"},"best_offer":{"retailer":"amazon","retailer_id":"B09HL9MQ64","price_usd":143.88,"original_price_usd":299,"affiliate_url":"https://www.indrexa.com/go/bose-quietcomfort-45-34e5df4a/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":"B09HL9MQ64","price_usd":143.88,"original_price_usd":299,"affiliate_url":"https://www.indrexa.com/go/bose-quietcomfort-45-34e5df4a/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 QuietComfort 45 Bluetooth Wireless Noise Cancelling Headphones - Triple Black (Renewed)","brand":{"@type":"Brand","name":"Bose"},"description":"The Bose QuietComfort 45 is a renewed/refurbished over-ear Bluetooth headphone priced at $145, featuring active noise cancellation, an Aware Mode for environmental passthrough, and up to 24 hours of battery life with a 15-minute quick-charge option. It supports wired use via an included audio cable, has 32-ohm impedance, and offers adjustable EQ through the Bose app. Reviewers generally praise comfort and sound quality, but durability and consistency of noise cancellation have been flagged as concerns, which may be amplified by the renewed/refurbished condition.","sku":"34e5df4a-bd6a-5c2c-9bda-1340e1bc0d06","identifier":[{"@type":"PropertyValue","name":"asin","value":"B09HL9MQ64"},{"@type":"PropertyValue","name":"indrexa_id","value":"34e5df4a-bd6a-5c2c-9bda-1340e1bc0d06"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/bose-quietcomfort-45-34e5df4a/amazon","priceCurrency":"USD","price":143.88,"availability":"https://schema.org/InStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"gtin":"656942413097","aggregateRating":{"@type":"AggregateRating","ratingValue":3.9,"reviewCount":1963}}}