With the development of technology, asic mining have become a trend, Bitcoin, Litecoin, Ethereum, Dogecoin...are very popular. But traditional asic mining machines are often bulky, consume high power, complex setup, and incur high electricity costs. That's why BeLuckyMan has launched this Lucky Miner LV02 , it is power-saving and portable, each 10 minutes to open a prize once, the highest reward is 3.125 bitcoins. It supports Asic SHA-256 algorithm ,arithmetic power reaches 74KH/S, making it easy for ordinary users and small-scale mining operators to participate in crypto mining, enjoying efficient and stable mining experiences. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:Black Material:Plastic Package Contents: 1 * For Lucky Miner LV02 Bitcoin Miner 1 * Data Cable 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.