1. Refunds only provided if product shipment fails to meet specifications.
2. No refunds for received unsatisfactory or defective products.
3.For brand new DOA (Defective on Arrival) products, contact the series brand for after-sales support.
4.Brand manufacturer is responsible for delivering futures products as specified. Final product quality is subject to the manufacturer's official policy. Normal hash rate and power consumption changes are in line with the official specifications. If there is an official refund, we will promptly refund the customer.
5.In case of a refund, the amount will be in U.S. dollars equivalent to the original sale price in U.S. dollars.