{"niche":"哪款吸奶器的电池续航最好，适合外出时使用？","description":"Which breastfeeding pump has the best battery life for on-the-go use?","products":[{"brand":"Momcozy","model":"M5 Wearable Breast Pump","price_gbp":151.45,"origin_country":null,"specs":{"portability":"cord-free rechargeable design","battery_life":"6 to 7 pumping sessions","pumping_style":"wearable hands-free breast pump","suction_strength":"240 mmHg"},"confidence_score":null,"sources":[{"label":"FSA Store","url":"https://fsastore.com/momcozy-m5-double-wearable-breast-pump/41459.html","currency":"USD","source_country":"US","price":199.99,"price_gbp":151.45,"scraped_at":"2026-06-28T00:08:48.084920"},{"label":"FSA Store","url":"https://fsastore.com/momcozy-m5-double-wearable-breast-pump/41459.html","currency":"USD","source_country":"US","price":199.99,"price_gbp":151.45,"scraped_at":"2026-06-28T00:08:50.264987"}],"summary":"The Momcozy M5 is a wearable, hands-free electric breast pump designed to fit inside your bra so you can pump while moving around. It offers 3 pumping modes and adjustable suction levels for customizing comfort and output. It also comes with a case for packing and charging support for on-the-go use.","ideal_for":"For on-the-go use, the Momcozy M5 lists battery life as 6 to 7 pumping sessions per charge, making it well-suited for extended outings without needing frequent recharging."},{"brand":"Elvie","model":"Elvie Stride 2","price_gbp":143.12,"origin_country":null,"specs":{"double_pump":"Double can be used for both double or single-sided pumping","noise_level":"quiet pump session","portability":"waist clip and neck strap","battery_life":"nearly three hours of pumping","pumping_style":"Electric","suction_strength":"-270 mmHg to -300 mmHg"},"confidence_score":null,"sources":[{"label":"Elvie","url":"https://elvie.com/products/elvie-stride-2","currency":"USD","source_country":"US","price":188.99,"price_gbp":143.12,"scraped_at":"2026-06-28T00:07:27.913446"},{"label":"John Lewis","url":"https://www.johnlewis.com/elvie-stride-2-double-breast-pump/p112566011","currency":"USD","source_country":"US","price":299.0,"price_gbp":226.44,"scraped_at":"2026-06-28T00:07:27.913446"},{"label":"Target","url":"https://www.target.com/p/elvie-stride-2-0-double-electric-breast-pump/-/A-92156349","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-28T00:07:27.913446"}],"summary":"Elvie Stride 2 是一款达到医院级标准的吸奶器，可通过应用程序控制的穿戴式双电动吸奶泵，提供刺激和挤奶（Expression）模式。它有 10 个强度设置选项，并在包装内附带六种尺寸选择，帮助你找到更合适的贴合度。集线器可夹在腰部使用，也可戴在颈部，方便免手持吸奶。","ideal_for":"Elvie Stride 2 适合外出随时使用，配备可充电电池，可连续吸奶将近三小时，让你在佩戴泵并搭配随附的腰夹或颈部绑带时离开电源插座也能安心进行。"}]}