{"niche":"哪款智能手表是目前最安静的？","description":"What is the quietest smartwatch available?","products":[{"brand":"VXB Bearings","model":"Waterproof Micro Vibration Motor 7x25mm Coreless Mini DC (SKU VXB07K424L1P)","price_gbp":60.59,"origin_country":null,"specs":{"brand":"VXB Bearings","model":"VXB07K424L1P"},"confidence_score":null,"sources":[{"label":"VXB Bearings","url":"https://vxb.com/fr/products/waterproof-micro-vibration-motor-7x25mm-coreless-m","currency":"USD","source_country":"US","price":88.88,"price_gbp":67.32,"scraped_at":"2026-06-28T10:45:45.588821"},{"label":"VXB Bearings","url":"https://vxb.com/products/dc-coreless-waterproof-micro-vibration-motor-15v-3","currency":"USD","source_country":"US","price":80.0,"price_gbp":60.59,"scraped_at":"2026-06-28T10:45:45.588821"},{"label":"VXB Bearings","url":"https://vxb.com/fr/products/waterproof-micro-vibration-motor-7x25mm-coreless-m","currency":"USD","source_country":"US","price":88.88,"price_gbp":67.32,"scraped_at":"2026-06-28T10:45:47.861818"},{"label":"VXB Bearings","url":"https://vxb.com/products/dc-coreless-waterproof-micro-vibration-motor-15v-3","currency":"USD","source_country":"US","price":80.0,"price_gbp":60.59,"scraped_at":"2026-06-28T10:45:47.861818"}],"summary":"This product is a compact, sealed coreless DC micro vibration motor designed for quiet, non-audio haptic feedback. It uses a waterproof housing for tiny gadgets and wearables, and it runs on a low-voltage 1.5 to 3V range.","ideal_for":"The product is a coreless waterproof micro vibration motor designed for silent non-audio tactile feedback, making it suitable for achieving 'quiet' vibration compared with louder mechanisms."}]}