{"niche":"What are the most comfortable over-ear headphones for long listening sessions?","description":"What are the most comfortable over-ear headphones for long listening sessions?","products":[{"brand":"Bose","model":"QuietComfort Ultra (Gen 2) Headphones","price_gbp":298.87,"origin_country":null,"specs":{"impedance":null,"driver_size":null,"sensitivity":null,"battery_life":"30 hours","frequency_response":null,"noise_cancellation":"Adjustable Active Noise Cancelling (ActiveSense)","wireless_connectivity":"Bluetooth 5.4, A2DP, HFP, AVRCP, Bluetooth Low Energy"},"confidence_score":null,"summary":"Premium over-ear headphones with customizable, personalized sound (CustomTune), lossless USB-C wired audio, and adaptive ActiveSense noise cancellation. Suited for travelers and commuters who want top-tier ANC, long battery life, and immersive spatial audio.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Bose","url":"https://www.bose.com/p/headphones/bose-quietcomfort-ultra-headphones-2nd-gen/QCUH2-HEADPHONEARN.html","currency":"USD","source_country":"US","price":449.0,"price_gbp":335.49,"scraped_at":"2026-06-06T23:41:05.004879"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/bose-quietcomfort-ultra-headphones-2nd-gen-black/J7C5V6W7LP","currency":"USD","source_country":"US","price":399.99,"price_gbp":298.87,"scraped_at":"2026-06-06T23:41:07.816857"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/bose-quietcomfort-ultra-headphones-2nd-gen-white/J7C5V6W7GS","currency":"USD","source_country":"US","price":449.0,"price_gbp":335.49,"scraped_at":"2026-06-06T23:41:10.627334"}]},{"brand":"Sennheiser","model":"Momentum 4 Wireless","price_gbp":164.38,"origin_country":null,"specs":{"impedance":"Active 470 ohms / Passive 60 ohms","driver_size":"42 mm","sensitivity":"106 dB SPL (1 kHz / 0 dB FS)","battery_life":"Up to 60 hrs","frequency_response":"6 Hz to 22 kHz","noise_cancellation":"Adaptive Hybrid ANC","wireless_connectivity":"Bluetooth 5.2, SBC, AAC, aptX, aptX Adaptive"},"confidence_score":null,"summary":"The Momentum 4 Wireless delivers Sennheiser's signature sound with a 42 mm transducer, adaptive hybrid ANC, wide codec support and exceptionally long battery life. It's aimed at travelers and daily commuters who want top-tier sound and long runtime for extended use.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Best Buy","url":"https://www.bestbuy.com/product/sennheiser-momemtum-4-wireless-adaptive-noise-canceling-over-the-ear-headphones-black/J3GW2LH65Y","currency":"USD","source_country":"US","price":219.99,"price_gbp":164.38,"scraped_at":"2026-06-06T23:41:21.756147"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/sennheiser-momentum-4-wireless-adaptive-noise-canceling-over-the-ear-headphones-graphite/J3GW2LHS3J","currency":"USD","source_country":"US","price":240.99,"price_gbp":180.07,"scraped_at":"2026-06-06T23:41:24.567283"}]},{"brand":"Meze Audio","model":"99 Classics V2","price_gbp":260.77,"origin_country":null,"specs":{"impedance":"16 Ω","driver_size":"40 mm","sensitivity":"103 dB SPL/mW at 1 kHz","battery_life":null,"frequency_response":"15 Hz - 25 kHz","noise_cancellation":null,"wireless_connectivity":null},"confidence_score":null,"summary":"Closed-back over-ear wired headphones with 40 mm dynamic drivers, walnut wood earcups, and a self-adjusting headband. Tuned for a balanced, slightly warm sound and designed for comfortable, long listening sessions; suitable for audiophiles who want a high-quality wired listening experience.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Meze Audio","url":"https://mezeaudio.com/products/99-classics-v2-gold","currency":"USD","source_country":"US","price":349.0,"price_gbp":260.77,"scraped_at":"2026-06-06T23:41:35.639013"},{"label":"Crutchfield","url":"https://www.crutchfield.com/learn/meze-99-classics-v2-review.html","currency":"USD","source_country":"US","price":349.0,"price_gbp":260.77,"scraped_at":"2026-06-06T23:41:38.512031"}]},{"brand":"Sennheiser","model":"HD 660S2","price_gbp":297.39,"origin_country":null,"specs":{"impedance":"300 ohms","driver_size":"42 mm","sensitivity":"104 dB","battery_life":null,"frequency_response":"8 Hz - 41.5 kHz","noise_cancellation":null,"wireless_connectivity":null},"confidence_score":null,"summary":"Open-back wired audiophile headphones with improved bass extension, detachable cables (6.3 mm and 4.4 mm), and a 300 ohm impedance suited to desktop DAC/amp setups. Best for critical listening, home use, and users with a dedicated amp or high-quality source.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Best Buy","url":"https://www.bestbuy.com/product/sennheiser-hd-660s2-wired-over-the-ear-headphones-black/J3GW2LHGRZ","currency":"USD","source_country":"US","price":499.0,"price_gbp":372.85,"scraped_at":"2026-06-06T23:42:06.684507"},{"label":"Best Buy (sold out listing)","url":"https://www.bestbuy.com/site/reviews/sennheiser-hd-660s2-wired-over-the-ear-headphones-black/10768824","currency":"USD","source_country":"US","price":679.95,"price_gbp":508.06,"scraped_at":"2026-06-06T23:42:09.496132"},{"label":"Amazon (third-party new via CamelCamelCamel record)","url":"https://camelcamelcamel.com/product/B0BRT1ZN7Q","currency":"USD","source_country":"US","price":398.0,"price_gbp":297.39,"scraped_at":"2026-06-06T23:42:12.445055"}]},{"brand":"Focal","model":"Bathys MG","price_gbp":1120.06,"origin_country":null,"specs":{"impedance":null,"driver_size":"40mm","sensitivity":null,"battery_life":"30 hours Bluetooth; 35 hours jack mode; 42 hours USB-DAC mode","frequency_response":"10Hz to 22kHz","noise_cancellation":"Active noise cancellation with three modes: Silent, Soft, Transparent","wireless_connectivity":"Bluetooth 5.2 (SBC, AAC, aptX Adaptive, aptX)"},"confidence_score":null,"summary":"High-end wireless ANC headphones with 40mm magnesium 'M'-shaped drivers, USB-DAC support up to 24-bit/192kHz, and long battery life. Suited for audiophiles who want portable, high-fidelity sound with strong ANC and wired DAC capability.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Focal (official)","url":"https://www.focal.com/products/bathys-mg","currency":"USD","source_country":"US","price":1499.0,"price_gbp":1120.06,"scraped_at":"2026-06-06T23:41:49.623051"},{"label":"Bloom Audio","url":"https://bloomaudio.com/products/focal-bathys-mg","currency":"USD","source_country":"US","price":1499.0,"price_gbp":1120.06,"scraped_at":"2026-06-06T23:41:52.549909"},{"label":"BlooM Audio (alternate listing)","url":"https://bloomaudio.com/products/focal-bathys-mg","currency":"USD","source_country":"US","price":1499.0,"price_gbp":1120.06,"scraped_at":"2026-06-06T23:41:55.555926"}]},{"brand":"Anker Soundcore","model":"Space A40","price_gbp":74.71,"origin_country":null,"specs":{"impedance":"16Ω","driver_size":"10mm","sensitivity":"104dB","battery_life":"10H per earbud / 50H with charging case (ANC off)","frequency_response":"20Hz - 40kHz","noise_cancellation":"Adaptive ANC (up to 98% reduction)","wireless_connectivity":"Bluetooth 5.2, SBC, AAC, LDAC, Multipoint"},"confidence_score":null,"summary":"Compact true wireless earbuds with 10mm double-layer drivers, LDAC support, adaptive active noise cancelling and very long battery life; suited for commuters and listeners who want strong ANC and extended playtime at a mid-range price.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"soundcore","url":"https://www.soundcore.com/products/space-a40-a3936011","currency":"USD","source_country":"US","price":99.99,"price_gbp":74.71,"scraped_at":"2026-06-06T23:42:23.448151"},{"label":"Newegg","url":"https://www.newegg.com/soundcore-space-a40-earbud-blue/p/0TH-06BS-00095","currency":"USD","source_country":"US","price":99.99,"price_gbp":74.71,"scraped_at":"2026-06-06T23:42:26.394052"}]}]}