Note: We cover custom tax for customer, customer pay first, then we will refund by amazon. Buy with Confidence from QioTechMiner.

We Will likely charge 40% restock fee if return the antminer L7 within 30 days, so We ask you make a very serious consideration before purchase. if return, we will both lose much.

Bitmain Antminer L7 is the new powerful doge coin miner Machine, this batch is just released by Bitmain, so have full warranty

Antminer L7 can mining ltc litecoin and doge coin, now doge coin has a promising future, if doge coin increase much, you will get roi back faster than expected

Please kindly note Antminer L7 that the required input voltage for Bitmain Antminer L7 is 220V. Wrong input voltage may probably cause miner damaged, do not include power cords