Shenzhen Yiruike Technology Co., Limited  

Product Name: Bitcoin Miner Whatsminer M31s 70th/S with Power Supply Model NO.: Whatsminer M31s Products Name: Whantminer M31s Algorithm: Sha256 Hash Rate: 70th/S Power Consumption: 3220watt Type: Asic Miner Trademark: Whatsminer Transport Package: Carton Specification: 490 * 230 * 350mm Origin: Shenzhen, China HS Code: 8471414000 Product Description Whatsminer M31sSpecificationsManufacturerMicroBTModelWhatsminer M31sHash Rate70Th/sCarton Size490 x 230 x 350mmWeight12kgNoise level75dbFan(s)2Power3220WInterfaceEthernetTemperature5 - 45 °CHumidity5 - 95 %Packing & Delivery1. WORLDWIDE SHIPPING.(Except some countries and APO/FPO)2. Orders processedtimely after thepayment verification.3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.4. The images shown are not the actual item and are for your reference only.5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!PackagingStandard packageDelivery timeShipping in 2-4 days after paymentFarmServiceThe Miner Machine is different with consumer products of life ,It is customized according to customers' needs. Pleaseinvestmentcarefully . after deal then is agreed the sold condition of service as below :1.No refund ,No goods return back after paid .2. The Miner Machine have 180days warranty andguarantee period.3.BecauseMarket price instability factor, the product price maybe will change in anytime , so we will not infor each day and will asking increased price in order place time . the final price only after received order 100% payment then /confirm/i.Warranty :1. A 180-day warranty is provided starting from the shipping date.2. All sales are final. No refunds will be granted. Defective miners can be repaired for free if they fall under the Bitmain warranty policy. After the warranty period, machines can be repaired at the cost of parts and labor.3. If you notice there are some loose heatsinks when you receive the miner, please inform us by email.com within 3 days from the date the package is received according to UPS/DHL/FEDEX's website.4.Yiruike does not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation as a result of custom formalities or other reasons.Warranty failure:1.The MinerWithout authorizationtodisassemblyMachine /Without authorizationto change orReplacement device.2.Lightning stroke/ Voltage surge/Damage caused by inferior power supply3.Inflow water,Damage caused by damp and corrosion of circuit boards and components4.The circuit boards burned or burned;5.Over ClockPlease contact with us as soon as possbile if you get the thinghappenedabove . we will help you to solution within short time and tell our service center thelocationnearly you.CompanyWe have rich experience in this field, we are professional and respected for Miner Mining. Our company has all kinds of miners for sale:ASIC Miners(Bitmain Antminer,Baikalminer,Dragonmint,PinIdea,Whatsminer,IBelink,Ebit…) ,Graphic Cards,OEMGPU Minersand OEM IPFS Miners(Hard-Disk miner)We also haveHosting Servicein our own farm in China. (Szechwan,Sinkiang, Inner Mongolia…)we are a corporate reputation company because we value corporate reputation:1.Our Delivery: 100% Guaranteed the fast shipping.2.Our Products: 100% Guaranteed the original factory.3.OurAfter-Sale: 100% GuaranteedThe most professional technical.Company Advantagesa)All in one solution for your mining,both miners and hosting service are available;b)In time aftersale customer service and professional technical support;.c)10000 square meter mining farm;d)Located in Shenzhen which has one of the biggest miner market in the world.