Exclusive design: BTC lottery machine adopts the latest technology and adopts a unique Solo mode, giving you the opportunity to get all the coins in one area, and you can enjoy them exclusively (currently 3.125) without sharing with others! High efficiency: Low consumption greatly reduces your cost, so you don't have to worry about electricity bills! Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:Random Color(Color is random, no specification is accepted) Material:PCB Package Contents: 1 * Miner(without housing) 1 * Data cable (Color and appearance are random, no specification is accepted) 1 * Touch Pen (Color and appearance are random, no specification is accepted) 1 * Connection cable (Color and appearance are random, no specification is 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.