服务政策
希沃学习机产品售后政策严格执行国家法律法规的相关规定,并充分尊重消费者权益,为消费者提供全方位服务保障并做出承诺,具体如下:
1)七天免费退货、换货、保修
自收货之日起 7 日内(包含7日),若产品整机出现非人为损坏的性能故障,可以选择按发票价格一次退清货款或更换同型号同规格的产品,或者选择免费修理。
2)十五天免费换货、保修
自收货之日起第8日至第15日(包含15日)内,若产品的整机出现非人为损坏的性能故障,可以选择更换同型号同规格的产品,或者选择免费修理。
3)一年保修
保修范围 | 保修内容 | 保修期限 |
---|
整机 | 机体本身一体的零配件 | 1年 |
附件 | 电源适配器、数据线等 |
服务热线
全国服务热线400-186-2505
每日9:00-20:00
在线客服![](data:image/png;base64,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