Bitcoin Miner S21 Pro

  1. The shipping costs, customs charges, and taxes(if any) are not included in the retail price shown above.

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2. After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by POWER MINE SUPPLY.

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3. The pictures shown are for reference only; the final shipment version shall prevail.

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Warranty 1. A 365-day warranty is provided starting from the shipping date. POWER MINE SUPPLY  will cover shipping costs when shipping a replacement unit within the warranty period.

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2. The warranty only applies to the original purchaser who purchased the machine directly from POWER MINE SUPPLY. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.

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3. If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit without POWER MINE SUPPLY's prior consent, POWER MINE SUPPLY will not be liable for any damage arising therefrom.