Technical Specifications Power Source: Cordless Battery Voltage: 40V (20V + 20V) Motor Type: Brushless No-Load Speed: 0–5000 / 0–6500 rpm Blade Cutting Diameter: 255 mm Trimmer Cutting Diameter: 330 mm Line Diameter: 2.0 mm round Line Length: 5 m Functions: Grass trimming + bush cutting Battery & Charger: Sold separately Included: 1 × trimmer head, 1 × 3T blade, 1 × shoulder strap Packaging: Color box Description Cordless String Trimmer and Brush Cutter EMTOP ELMR20018 is a versatile 40V (20V + 20V) brushless cordless garden tool designed for both grass trimming and bush cutting. It features a 330 mm trimmer cutting diameter and 255 mm blade cutting diameter, with two selectable no-load speeds of 0–5000 / 0–6500 rpm. The tool uses a 2.0 mm round cutting line and includes a trimmer head, 3T blade and shoulder strap. Battery and charger are sold separately