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Thanks to the purchase of Heng Tian technology products, I would like to thank you. In order to enable you to use this product better, Jiangmen Heng Tian Technology Co., Ltd. makes the following maintenance service promise to you through the warranty certificate of this product randomly, and provides you with the maintenance service according to the requirements of the service commitment.

These service commitments are only applicable to sales standards of Alibaba, Tmall and Taobao flagship stores.

If you choose to purchase the products of Jiangmen Heng Tian Technology Co., Ltd., please refer to the warranty card of the corresponding product for its warranty commitment.

All warranty contents are subject to the warranty card attached to the product annex.