BITMAIN ANTMINER S21 200TH – MINING CAPACITY AND EXPECTED PROFITS

Gratifying our consumers is critical to us and we're sorry our product didn’t meet up with your anticipations. Underneath are the small print of our refund and return plan to your reference.The warranty only relates to the initial purchaser who ordered the device directly from BITMAIN. Once the miner is resold, guarantee coverage becomes the obli