1. Rated power input:250Watt 2. No load speed:12000rpm 3. Cutting dia:240mm Voltage:100v~/110v~/220v~/230v~Frequence:60Hz/50HzRated power input:250WattNo load speed:12000rpmCutting dia:240mmCarton size:66x31x41cmPcs/ctn:6G.W/N.W:21/19KGS TH4005 Grass trimmer