{"indrexa_id":"193ad406-2fc4-5ae2-adc8-01b66b5f5994","category_id":"headphones","product_title":"Bose 718840-0010 QuietComfort 20 Acoustic Noise Cancelling Headphones, Samsung and Android Devices, Black (Renewed)","brand":"Bose","upc":"034722627931","asin":"B07LHC923F","semantic_description":"The Bose QuietComfort 20 is a wired in-ear headphone featuring active noise cancellation and an Aware mode that allows ambient sound pass-through, aimed at users who want to control their listening environment on the go. It is compatible with a wide range of Android, Samsung, and Apple devices, with 32 ohms impedance, and is sold here as an Amazon Renewed (refurbished) unit with a minimum 90-day warranty. Noise cancellation performance receives mixed reviews from customers, so buyers expecting flagship-level ANC consistency should take note.","best_for_summary":"Best for commuters and travelers who want wired active noise cancellation and awareness mode in a compact in-ear form, and are comfortable purchasing a professionally refurbished unit.","not_ideal_for":["buyers seeking wireless or Bluetooth connectivity","users who require consistently reliable noise cancellation performance","those who prefer brand-new products over refurbished units"],"use_case_tags":["commuting","travel","office","noise-cancelling","calls"],"buyer_profile_tags":["commuter","traveler","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":["This Certified Refurbished product is tested and certified to look and work like new. The renovation process includes functionality testing, basic cleaning, inspection and repackaging. The product ships with all relevant accessories, a minimum 90 day warranty and may arrive in a generic box. Only select sellers who maintain a high-performance bar can offer Certified Refurbished products on Amazon.com","Compatible with Apple devices: 3GS, 4, 4S, 5, 5C, 5S, 6, 6 Plus and iPod Touch: 2nd, 3rd, 4th and 5th generations and for iPod Classic: 2009 (120GB and 160GB), iPod nano : 4th, 5th, 6th and 7th generation and also features iPad: all models with MacBook Uni: pro body body Pro iPod shUffle : 3rd and 4th generation","Ideal for Samsung Galaxy and other select Samsung and Android devices. (For Android)","Use noise cancellation to reduce surrounding distractions and focus on your music.","Turn on Aware mode to hear what's happening around you. Charging time: 2 hours"],"spec_table":[{"field":"Brand","value":"Bose"},{"field":"Color","value":"Black"},{"field":"Ear Placement","value":"In Ear"},{"field":"Form Factor","value":"Over Ear"},{"field":"Impedance","value":"32 Ohms"}],"bought_in_past_month":null,"variants":null,"shipping_amount":null,"manufacturer":"Bose Corporation","climate_pledge_friendly":false,"category_specs":{"is_foldable":false,"is_wireless":false,"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":81,"average_rating":4,"rating_distribution":{"1_star":"17%","2_star":"3%","3_star":"9%","4_star":"7%","5_star":"64%"},"top_positive_themes":["Sound quality (10)"],"top_negative_themes":[],"top_mixed_themes":["Quality (10)","Noise cancellation (6)","Reliability (6)"],"review_summary":"Customers give positive feedback about the headphones' sound quality. However, the noise cancellation feature receives mixed reviews, with some finding it excellent while others report poor performance. Moreover, customers disagree on the headphones' reliability, with some saying they work well while others report poor quality.","reliability_score":"mixed"},"best_offer":null,"all_offers":[{"retailer":"amazon","retailer_id":"B07LHC923F","price_usd":null,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/bose-718840-0010-quietcomfort-20-acoustic-193ad406/amazon","in_stock":false,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-07-18T08:45:55.660074+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 718840-0010 QuietComfort 20 Acoustic Noise Cancelling Headphones, Samsung and Android Devices, Black (Renewed)","brand":{"@type":"Brand","name":"Bose"},"description":"The Bose QuietComfort 20 is a wired in-ear headphone featuring active noise cancellation and an Aware mode that allows ambient sound pass-through, aimed at users who want to control their listening environment on the go. It is compatible with a wide range of Android, Samsung, and Apple devices, with 32 ohms impedance, and is sold here as an Amazon Renewed (refurbished) unit with a minimum 90-day warranty. Noise cancellation performance receives mixed reviews from customers, so buyers expecting flagship-level ANC consistency should take note.","sku":"193ad406-2fc4-5ae2-adc8-01b66b5f5994","identifier":[{"@type":"PropertyValue","name":"asin","value":"B07LHC923F"},{"@type":"PropertyValue","name":"indrexa_id","value":"193ad406-2fc4-5ae2-adc8-01b66b5f5994"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/bose-718840-0010-quietcomfort-20-acoustic-193ad406/amazon","priceCurrency":"USD","price":null,"availability":"https://schema.org/OutOfStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"gtin":"034722627931","aggregateRating":{"@type":"AggregateRating","ratingValue":4,"reviewCount":81}}}