It is normal for the hash rate to fluctuate around ±5%. No refund and return after the payment. Product Identifiers Brand Bitmain MPN 504MH Model Bitmain Antminer L3+ Product Key Features Power Use (W) 800 W Hash Algorithm Scrypt Compatible Currency Litecoin Mining
Hardware ASIC Package: 1 piece Bitmain Antminer L3+ 504 Mh/s 800w ASIC Litecoin Miner without PSU Used