{"appears_in":[{"position":5,"ranking_slug":"best-electric-heaters-2026","ranking_title":"2026 年取暖器怎么选：油汀、踢脚线、暖风机、快热炉四种形态分开看，9 款主流机型横向对比","score":8.3,"url":"https://buyranker.com/ranking/best-electric-heaters-2026"}],"brand":"米家 Mijia","buy_url":null,"canonical_url":"https://buyranker.com/product/mijia-graphene-baseboard-heater-2-foldable","category":{"name":"取暖器","slug":"heater"},"cons":["价格约为标准版两倍","取暖能力与标准版相同"],"description":null,"id":"8ffcd583b419a06c519a6e6ddb98a7b4","image_url":null,"name":"米家石墨烯踢脚线电暖器 2 折叠版","official_url":"https://www.mi.com/","price":{"currency":"CNY","max":899,"min":699},"pros":["可折叠，收纳方便","无级调功率更安静省心","安睡分时段控温","IPX4 防溅水"],"release_year":2024,"slug":"mijia-graphene-baseboard-heater-2-foldable","specs":{"定时":"0～12 小时","形态":"踢脚线（对流式，可折叠）","调温":"16～28℃","防水等级":"IPX4","额定功率":"2200W","发热体长度":"1.29m","折叠后长度":"约 75cm"},"summary":"2200W 可折叠踢脚线，可控硅无级调功率、4 时段安睡模式、IPX4，首发 799 元。"}