Customer service is prompt to respond considering the fact that I am based in the United Kingdom and they are in China. Also their return policy is legit as I am a beneficiary of that. My only advise is that they make a better tutorial on how to set up the solo jingle miner.
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SUNRAYS info Tech limited (JINGLE MINING) is a large-scale miner retail/wholesaler in China. The company is mainly engaged in selling mining machines and hardware. Its customers are distributed in more than 60 countries around the world. We have local distributors in the UK, Italy, Japan, Indonesia, etc.
