Hashrate: 280mh/s
Power: 270W Support for ETC, ZIL, ETP, EXP Only 20 units available All Machine Include PSU Technical Support- 24 hours technical support Tax free to USA & low value declare to Canada. 7 days free replacement 180 days warranty 24 hours track# available, pick up in 48 hours. Ship by UPS/FedEx, 4-7 days to arrive.