{"niche":"适合长期使用且佩戴最舒适、配备主动降噪（ANC）的真无线立体声耳塞有哪些？","description":"What are the most comfortable true wireless stereo earbuds with ANC for long-term use?","products":[{"brand":"Nothing","model":"Nothing Ear Wireless","price_gbp":50.77,"origin_country":null,"specs":{"charge_time":"10 minutes for up to 10 hours playback","driver_size":"11 mm","battery_life":"8.5 hours","bluetooth_version":"5.3","water_resistance_rating":"IP54","active_noise_cancellation":"45 dB"},"confidence_score":null,"sources":[{"label":"Nothing","url":"https://nothing.tech/products/ear","currency":"USD","source_country":"US","price":69.0,"price_gbp":50.77,"scraped_at":"2026-08-28T14:30:47.410014"},{"label":"Jumbo Electronics","url":"https://www.jumbo.ae/nothing-ear-a-wireless-earbuds","currency":"USD","source_country":"US","price":549.0,"price_gbp":403.96,"scraped_at":"2026-08-28T14:30:47.410014"},{"label":"Price in Kenya","url":"https://www.priceinkenya.com/product/113622-nothing-ear-2024","currency":"USD","source_country":"US","price":18000.0,"price_gbp":13244.72,"scraped_at":"2026-08-28T14:30:47.410014"}],"summary":"Nothing Ear Wireless earbuds feature 11 mm ceramic-enhanced drivers, adaptive 45 dB ANC, Bluetooth 5.3, and up to 40.5 hours of total battery life with the charging case. They suit listeners who want detailed high-resolution audio, strong noise reduction, multipoint connectivity, and a lightweight transparent design for everyday use.","ideal_for":"轻巧的4.6 g耳机在启用主动降噪时单次充电可使用最长5.2小时，因此适合长期使用；自适应45 dB主动降噪、通透模式和可自定义的声音调校功能，可为通勤、工作日和旅行提供舒适的聆听体验。"}]}