小米公告召回！可全额退款

Core Viewpoint - The company announced a recall of certain power banks (model PB2030MI) as part of its after-sales service policy on August 29 [1] Group 1 - The recall announcement was made by Xiaomi Services and reported by various sources including CCTV Finance [1] - The announcement includes specific details regarding the after-sales service policy related to the recalled power banks [1]