Promax7 - Most consumer Grade Ethereum miner | Promax7 Technologies UK | SMART TECH GADGETS |
Promax7 is The world’s most consumer grade miner. Most power - efficient Ethereum bitcoin miners. Our R&D team has developed compact and efficient miners PROMAX 7.1 and PROMAX 7.2, We have tested our devices for the highest performance and in toughest conditions.