The Dewalt dcmst561p1 is a spilt shaft brushless line trimmer which enables easy transportation. The strimmer comes supplied with 1 x 5.0ah battery and a charger. The line trimmer takes 2mm strimmer cord and has a 36mm cutting width whihc is easy to load due to the bump system on the item. DCMST561P1 1 x 5.0ah battery 1 x charger 2mm line diameter 36cm cutting width 3.5kg weight 40 minute no-load cutting time Brushless motor