{"pageUrl":"https://www.comparethespecs.com/zh/technology/headphones-audio/what-are-the-smallest-and-most-portable-in-ear-noise-cancelling-earphones","lastUpdated":"2026-09-13","totalProducts":2,"niche":"最小巧、最便携的入耳式降噪耳机有哪些？","description":"What are the smallest and most portable in-ear noise cancelling earphones?","products":[{"brand":"Bose","model":"QuietComfort Ultra Earbuds 2nd Gen Model 896637-0010","price_gbp":183.92,"origin_country":null,"specs":{"battery_life":"6","water_resistance_rating":"IPX4","active_noise_cancellation":true},"confidence_score":null,"sources":[{"label":"Bose","url":"https://www.bose.com/p/earbuds/bose-quietcomfort-ultra-earbuds-2nd-gen/QCUE2-HEADPHONEIN.html","currency":"USD","source_country":"US","price":249.0,"price_gbp":183.92,"scraped_at":"2026-09-09T05:20:12.077944"},{"label":"Dell","url":"https://www.dell.com/en-us/shop/bose-quietcomfort-ultra-earbuds-2nd-gen-black/apd/ad421779/audio","currency":"USD","source_country":"US","price":249.0,"price_gbp":183.92,"scraped_at":"2026-09-09T05:20:12.077944"},{"label":"Primetime Audio Video","url":"https://www.primetimeav.com/product/bose-quietcomfort-ultra-2nd-gen-black-true-wireless-noise-cancelling-in-ear-earbuds-bo-896637-headphone-wrlsncie-clr-1994183","currency":"USD","source_country":"US","price":249.0,"price_gbp":183.92,"scraped_at":"2026-09-09T05:20:12.077944"}],"summary":"These in-ear earbuds offer Bose CustomTune audio, adaptive active noise cancellation, Immersive Audio, multipoint Bluetooth, and wireless charging. They suit listeners who want premium sound and strong noise reduction for travel, commuting, work, and everyday use.","ideal_for":"适合寻求小巧便携式入耳降噪耳机的消费者，因为这些耳塞采用紧凑的入耳式设计，提供主动降噪功能，重量约为 0.16 oz，电池续航时间最长可达 6 小时。"},{"brand":"1MORE","model":"ComfoBuds Mini","price_gbp":43.94,"origin_country":null,"specs":{"driver_size":"7mm","battery_life":"24","water_resistance_rating":"IPX5","noise_cancellation_level":"40","active_noise_cancellation":"QuietMax ANC"},"confidence_score":null,"sources":[{"label":"StackSocial","url":"https://www.stacksocial.com/sales/1more-comfobuds-mini-true-wireless-noise-canceling-headphones-2","currency":"USD","source_country":"US","price":59.49,"price_gbp":43.94,"scraped_at":"2026-09-09T05:20:12.077944"}],"summary":"The 1MORE ComfoBuds Mini are ultra-compact true wireless earbuds weighing 3.7g per earbud. They offer QuietMax active noise cancellation up to 40dB, IPX5 water resistance, SoundID personalization, Qi wireless charging, and up to 24 hours of total battery life with the charging case.","ideal_for":"适合追求最小巧、最便携的入耳式降噪耳机的人群，因为每只耳机仅重 3.7g，尺寸约为 17 x 13mm，并提供最高可达 40dB 的 QuietMax 主动降噪。"}]}