After-sales service:

1. Warranty: The customer will adjust the warranty first.
2. Warranty: The manufacturer will distribute the accessories free of freight, and the customer will replace them by himself.
3. Replacement: the manufacturer is responsible for issuing the fee twice; The merchant is responsible for returning the fee.
4. Return: The manufacturer is responsible for returning the payment and shipping; The merchant is responsible for returning the goods.
5. Return and exchange time within one month after the goods are delivered, the goods have not been used and will not affect the secondary sales.
6. The warranty period is 6 months, and the manufacturer will issue accessories free of charge.