In order to activate 3 years warranty, you must register your product within 2 weeks. Otherwise, we offer one year return to base service upon invoice or product production date.

• 请于两星期内为阁下产品登记保用，以上的三年保养计划方能生效。否则本公司祗根据单据或产品生产日期提供壹年自携保养服务。