1. Rated power input:400Watt 2. No load speed:9000rpm 3. Cutting dia:300mm Voltage:230V~ / 110V~Frequence:60Hz / 50HzRated power input:400WattNo load speed:9000rpmCutting dia:300mmCarton size:92.5X22.5X50cmPcs/ctn:4.G.W/N.W:16/14KGS TH4010 Grass trimmer