Solo Bitcoin Miner (Lotto Miner) Operates on any 5V USB port Use the latest Bitmaker Nerdminer software The mining machine requires no additional settings and management, just plug and play. Users only need to connect the mining machine to the USB port, configure WiFi, and start mining.At the same time, the mining machine configuration is suitable for computers, mobile phones and other devices that can connect to WIFI, making it convenient for users to set parameters and monitor. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:As Shown Material:PCB Package Contents: 1 x development board 1 x data cable(The color and appearance are random, no specified color and appearance are accepted) 1 x adapter(The color and appearance are random, no specified color and appearance are accepted) 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.