USB Dongle NerdMiner V2 / Lucky Miner V3 LV03
The World’s Smallest Bitcoin Miner
The Lucky Miner V3 (LV03) is a compact, USB-powered “lottery” style Bitcoin miner intended for crypto enthusiasts, learners, and tinkerers. It’s a fun, low-power desktop gadget that participates in the network and lets you experience solo mining at home with near-silent operation.
Important: This is an educational/novelty device. It is not a profit-generating ASIC miner. Solo block wins are possible but extremely rare — think of it like a continuous lottery ticket that uses very little power.
Key Features
- ~74 KH/s nominal hash rate (per device; varies with firmware/environment)
- USB 5V operation — low power draw, no noisy fans
- Silent & compact — ideal for desks, shelves, or classrooms
- Simple setup — power via USB and follow the quick start guide
- Great gift or teaching tool for those curious about Bitcoin mining
What’s Included
- Lucky Miner V3 (LV03) device
- Metal or Plastic protective case
- Quick start guide
How It Works (Simple Setup)
- Connect the LV03 to a 5V USB power source (PC, wall adapter, or power bank).
- Follow the included quick start steps to set your BTC address / pool preference.
- The device starts hashing. Leave it running — it’s fanless and very low power.
For best results, use lottery/solo-friendly pools that accept very low hash-rate devices.
Specification
| Hashrate | ~74 KH/s (typical) |
| Power | USB 5V, very low consumption (approx. ~1W) |
| Cooling | Fanless (silent) |
| Connectivity | USB power; configure per quick start guide |
| Use Case | Educational / novelty “lottery” miner, desktop display/gadget |
Shipping, Warranty & Returns
- Dispatched from the UK with protective packaging.
- 30-day hardware warranty against manufacturing defects.
- 14-day returns accepted (buyer pays return postage unless faulty).
Why Buy From Us
- Each unit is tested before dispatch.
- UK support for basic setup questions.
- Accurate photos and honest description — no hype, just clear expectations.
The World’s Smallest Bitcoin Miner
The Lucky Miner V3 (LV03) is a compact, USB-powered “lottery” style Bitcoin miner intended for crypto enthusiasts, learners, and tinkerers. It’s a fun, low-power desktop gadget that participates in the network and lets you experience solo mining at home with near-silent operation.
Important: This is an educational/novelty device. It is not a profit-generating ASIC miner. Solo block wins are possible but extremely rare — think of it like a continuous lottery ticket that uses very little power.
Key Features
- ~74 KH/s nominal hash rate (per device; varies with firmware/environment)
- USB 5V operation — low power draw, no noisy fans
- Silent & compact — ideal for desks, shelves, or classrooms
- Simple setup — power via USB and follow the quick start guide
- Great gift or teaching tool for those curious about Bitcoin mining
What’s Included
- Lucky Miner V3 (LV03) device
- Metal or Plastic protective case
- Quick start guide
How It Works (Simple Setup)
- Connect the LV03 to a 5V USB power source (PC, wall adapter, or power bank).
- Follow the included quick start steps to set your BTC address / pool preference.
- The device starts hashing. Leave it running — it’s fanless and very low power.
For best results, use lottery/solo-friendly pools that accept very low hash-rate devices.
Specification
| Hashrate | ~74 KH/s (typical) |
| Power | USB 5V, very low consumption (approx. ~1W) |
| Cooling | Fanless (silent) |
| Connectivity | USB power; configure per quick start guide |
| Use Case | Educational / novelty “lottery” miner, desktop display/gadget |
Shipping, Warranty & Returns
- Dispatched from the UK with protective packaging.
- 30-day hardware warranty against manufacturing defects.
- 14-day returns accepted (buyer pays return postage unless faulty).
Why Buy From Us
- Each unit is tested before dispatch.
- UK support for basic setup questions.
- Accurate photos and honest description — no hype, just clear expectations.
Description
The World’s Smallest Bitcoin Miner
The Lucky Miner V3 (LV03) is a compact, USB-powered “lottery” style Bitcoin miner intended for crypto enthusiasts, learners, and tinkerers. It’s a fun, low-power desktop gadget that participates in the network and lets you experience solo mining at home with near-silent operation.
Important: This is an educational/novelty device. It is not a profit-generating ASIC miner. Solo block wins are possible but extremely rare — think of it like a continuous lottery ticket that uses very little power.
Key Features
- ~74 KH/s nominal hash rate (per device; varies with firmware/environment)
- USB 5V operation — low power draw, no noisy fans
- Silent & compact — ideal for desks, shelves, or classrooms
- Simple setup — power via USB and follow the quick start guide
- Great gift or teaching tool for those curious about Bitcoin mining
What’s Included
- Lucky Miner V3 (LV03) device
- Metal or Plastic protective case
- Quick start guide
How It Works (Simple Setup)
- Connect the LV03 to a 5V USB power source (PC, wall adapter, or power bank).
- Follow the included quick start steps to set your BTC address / pool preference.
- The device starts hashing. Leave it running — it’s fanless and very low power.
For best results, use lottery/solo-friendly pools that accept very low hash-rate devices.
Specification
| Hashrate | ~74 KH/s (typical) |
| Power | USB 5V, very low consumption (approx. ~1W) |
| Cooling | Fanless (silent) |
| Connectivity | USB power; configure per quick start guide |
| Use Case | Educational / novelty “lottery” miner, desktop display/gadget |
Shipping, Warranty & Returns
- Dispatched from the UK with protective packaging.
- 30-day hardware warranty against manufacturing defects.
- 14-day returns accepted (buyer pays return postage unless faulty).
Why Buy From Us
- Each unit is tested before dispatch.
- UK support for basic setup questions.
- Accurate photos and honest description — no hype, just clear expectations.
