Miner 265KH/S USB Chain ESP32 Crypto Miner BTC Solo Lottery Miner Ammeter USB Tester USB-A

₩67,090
FREE Shipping

Miner 265KH/S USB Chain ESP32 Crypto Miner BTC Solo Lottery Miner Ammeter USB Tester USB-A

  • Brand: Unbranded
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Miner 265KH/S USB Chain ESP32 Crypto Miner BTC Solo Lottery Miner Ammeter USB Tester USB-A

Miner 265KH/S USB Chain ESP32 Crypto Miner BTC Solo Lottery Miner Ammeter USB Tester USB-A

  • Brand: Unbranded
RRP: ₩117,090
Price: ₩67,090
You save: ₩50,000 (42%)
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₩67,090
FREE Shipping

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Description

Description The NM-usb-chain is a NMMiner development board. At first glance, you may think its just an ordinary ammeter or USB Tester, but in fact its also a BTC lottery ticket. It can not only provide the precise current measurement, but also achieve the 300% high Hashrate 265KH/s over other ESP32-S3 lottery. Most importantly, the nm-usb-chain includes a male USB-A port and a female USB-A port. Multiple usb-chains can be connected in series to form a lottery chain, which is really interesting. Of course, this is not all of the nm-usb-chain functions. With the usb-chain device, you can do that: Daily work and life current monitoring. Lottery when charging your phone. Double your lottery device hashrate without any power supply device added. Such as usb-chain + T190, usb-chain + for T Dongle S3, etc. Due to different batches, there may be differences in product appearance and printed text, which not affect use. Colour:As Shown Material:Plastic Package Contents: 1 * NMMiner Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 424016192-892079532
  • EAN: 9146625235678

Product Safety Information

Please see the product safety information specific to this product outlined below

The following information is provided by the independent third-party retailer selling this product.

Product Safety Labels

CE Mark
Safety Warnings: Important Safety Instructions Read Before Use: Please read all instructions and safety warnings before using this product. Failure to follow these guidelines may result in injury, damage, or malfunction. General Warnings Intended Use: Use this product only for its intended purpose as described in the user manual. Supervision Required: This product is not intended for use by children or persons with reduced physical, sensory, or mental capabilities without supervision. Inspection Before Use: Check for any signs of damage or wear before use. Do not use if damaged.

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Wed 29 October 2025–Thu 06 November 2025 - FREE

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • DINHAN TRADING (HK) CO., LIMITED
  • DINHAN TRADING (HK) CO., LIMITED
  • CN-NO 12, UNIT D, 3/F,, WONG KING INDUSTRIAL BUILDING,, 2-4 TAI YAU STREET,, SAN PO KONG
  • HONG KONG
  • china
  • 999077
  • dinghan@hotmail.com.hk
  • 86-18072455752

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • EC REP SERVICES SL
  • EC REP SERVICES SL
  • C/Gran Vía 49,7DCH
  • Madrid
  • Spain
  • 28013
  • ecrepservice@hotmail.com
  • 34 910563102