Bitmain Whatsminer M31s+ 80th/St Bitcoin Miner

MicroBT Whatsminer 42W/T Whatsminer M31s+ 80th/St Bitcoin Miner

M31S (80T) 1piece

About MicroBT:

MicroBT is a technology company which is based on block chain and artificial intelligence. Focusing on integrated circuit chip and products development, production and sales, and provide corresponding system solutions and technical services. They adhere the ideal”ultimate,win-win,integrity”to provide high quality products and service. Now MicroBT has passed the national high-tech enterprise certification.

Please read carefully before placing order:

Leed specializing in consumer electronic field over 13 years. We entered into Blockchain field since 2017 amd became a agent of Bitmain, MicroBT, Cannana and Innosilicon. We are now provide mining one-stop solution to our clients, New/Used miner, miner box, PSU, accessories and etc.

1. Price list:
Contact us to get latest price list everyday.

2. Hash Rate:
+-5% is within the normal range.

3. Payment:
100% payment received to comfirm the order. USDT, TT(Wire transfer), Credit card, Paypal, Alipay and CNY(RMB) payment are acceptable.

4. Warranty:
Brand New miner: Bitmain, MircoBT, Cannana and Innosilicon will offer 180 days warranty (Count from the date the miner send out from the factory)
Used miner: No warranty available but manufactures offer lifetime after-sales service, like repair.

5. Test:
All used miner will be fully tested before we send them out.

6.Shipment:
Express, speical line, DDP, by air, and by sea are available. For more details, please contact us.

7. Lead Time:
Brand new: 3-4 days
Used: 3-10 days

8. Return/Refund:
Once you make the payment, we DO NOT accept return or refund. Please be aware of this.