1) Up to 300m transmit distance 2) 450sq.m signal coverage 3) 85Mbps transfer rate 4) stable, low latency, wide coverage. Product Features: 1. Power line ... interface2. 85Mbps transfer rate, stable, low latency, wide coverage3. Mini size, easy to use, plug and play.4. Up to 200m transmit distance,450sq.m signal ...