一个月包退,三个月包换。 一、商品自售出之日起30天内,非人为因素发生性能故障,可选择退货、换货或修理。 二、商品自售出之日起90天内,非人为因素发生性能故障,可选择换货或修理。 二、在“三包”有效期内,修理两次仍不能正常使用的产品,凭厂家认可的修理单位提供的修理记录和证明,由永乐电器负责为消费者免费调换同型号同规 One month return, three months replacement. 1. Within 30 days from the date of sale of the merchandise, performance failures of non-human factors may occur. Return, exchange or repair may be selected. 2. Within 90 days from the date of sale of the merchandise, non-human factors may cause performance failure and may be replaced or repaired. 2. During the “Three Guarantees” period of validity, repairs of products that still cannot be used twice, with the repair records and certifications provided by the manufacturer’s approved repair units, shall be free of charge for consumers to exchange the same model for the same purpose.