Welcome to the store! A Nerd Miner is a groundbreaking hardware device developed by BitMaker, specifically designed for lottery mining enthusiasts. It's a compact yet powerful technological device that allows you to harness the potential of solo block mining. Essentially, you participate in a lottery every 10 minutes - if you're lucky, you can claim the block rewards in full (6.51 BTC, after deducting the handling fee, the actual amount obtained is 6.25 BTC); if you don't win, it will always be 0 BTC. Note: The data cable shown in the picture is not included; you need to prepare a Type-C data cable yourself. Material: Plastic + Electronic Components Color: Random Color Note: Random color, do not accept the specified color. Package Contents: 1 x Solo Lottery Miner Only the above package contents, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real one. The allowed measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!