TOP GUIDELINES OF ANTMINER BITMAIN S19 HYDRO

3. In case the user fails to use the merchandise for every the offered Directions, specs, and ailments provided or adjustments the purpose configurations from the unit with out BITMAIN's prior consent, BITMAIN will not be chargeable for any injury arising therefrom.When you haven't received your refund still, be sure to check your Paypal or copyrig