1. Specifications and other information of the Antminer E3 are as mentioned below.

2. There are financial risks associated with mining cryptocurrencies. These risks can be related to changes in exchange rate of the cryptocurrency or to changes in the algorithm that is used to mine the cryptocurrency. Please deliberate well before making a purchase because we will not accept any requests for refund for orders of this batch.

3. Please select the correct address for shipping before you submit your order because, for this batch, the shipping address cannot be changed after the order has been submitted.

4. Shipping for all orders in this batch will begin as soon as the miners are ready. We advise you to research and prepare in advance for customs' clearance in your country to avoid delays or unexpected costs.

5. For Germany shipments, please be aware about we have numbers of German customers met custom clearance problems when shipments arrange via DHL. You may wish to consider this piece of information before choosing shipping carrier. In the case of any custom delay or shipment return due to DHL shipping, Bitmain will not be held liable.

6. You will need an ATX PSU with sufficient six-pin PCIe connectors. All PCIe connectors on a hashing board need to be connected to the PSU for the hashing board to operate. Do not connect more than one PSU to the same hashing board. Bitmain recommends the APW7 to power the Antminer E3.

7. The power cord is not included, please find one with at least 10A from your local market.

Separate power supply to control board: there will be one additional six-pin PCIe connector on the IO board which must be connected to the PSU to get power. Be sure to power on the miner only after all PCIe connectors are connected to the power supply.

8. Please click here to refer to the all certificates of the products.Please research on your local custom requirements before purchasing from Bitmain. In the case of any custom delay or shipment return due to the lack of certification, Bitmain will not be held liable.

9. If delivery to US, according to the NY ruling N297495 ,mining machine might be classified under 8543.70.9960 which contain with 2.6% of the import duty and tax plus additional 25% of the import duty due to country of origin made in China.

Payment

1. BCH(Bitcoin Cash),BTC(Bitcoin),LTC(Litecoin) and CNY wire are accepted in this batch.
For BCH payment method ,please use the exact amount mentioned in your order and complete the payment within one hour. After one hour, the order will expire and your payment may not be detected by the system automatically. Payment must be in BCH. If you send BTC to the BCH wallet the coins may be lost. If the payment is submitted but the receipt is delayed, we will make your payment "Valid" manually.

2. The shipping cost, custom charges and taxes (if any) are not included in the retail price shown above.

3. Please fill your desired quantity, shipping address and select your preferred shipping service while placing an order to learn the shipping cost to your shipping address.

4. Special Provision: 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 items(s) or different batch(es) will not be entertained by Bitmain. We advise you to make any purchase only after consideration.

5. To get a fast response from our team for any order or sales related inquiries please submit a request here.

6. The unit price and total price of the products, the amount paid by you shall be all denominated in U.S. dollars, no matter what currency you uses to make payment . The exchange rate between U.S. dollars and cryptocurrency shall be adopted following the below rules:

• In the event that you pay for your placed Order which is valid and has not been fully paid yet, the exchange rate between U.S. dollars and cryptocurrency fixed in such placed Order shall be adopted;

• Otherwise, the real time exchange rate between U.S. dollars and cryptocurrency displayed on the Site upon payment shall be adopted.

Please do not place your order with anyone or anybody claiming to be an official Bitmain representative over email or Skype. It can be a scam and your confirmed order may never be delivered in such cases. Bitmain is neither responsible for nor offers any kind of compensation in such cases.

Warranty

1. A 180-day warranty is provided starting from the shipping date. To avail this warranty a repair ticket must be generated by the customer on Bitmain's website. Overclocking the miner will void the warranty immediately.

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

3. 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.

4. The following events will void the warranty:

   a. Customer removes/replaces any components by himself without receiving permission from Bitmain first;

   b. Damage caused by poor power supply, lightning or voltage surges;

   c. Burnt parts on hash boards or chips;

   d. Miner/boards/components damage due to water immersion or corrosion due to wet environment.

5. For all repairs or RMA, within warranty or not, customer must return the defective parts at his/her own expense after opening a support ticket and troubleshooting with Bitmain's instructions.

6. Bitmain will cover shipping cost when shipping a replacement unit within the warranty period.

7. Bitmain 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.