Goldshell mini doge pro for dogecoin & litecoin 205MH/s 220W | More units available - message me for more info | 24 hours on line support- message me for assistant | We can accept the return only for the miner quality problem, we will charge 30% restocking fee for non-quality reason such as "we don't want the product" , " We don't need it anymore" or " the ROI of the miner is lower than expected" | Breaking down cryptocurrencies involves financial risks. These risks may relate to changes in the exchange rate of the cryptocurrency or to changes in the algorithm used to mine the cryptocurrency. Please consider carefully before you make a purchase