Makita DUR181RT 18v LXT Cordless Grass Line Trimmer Strimmer Inc 1x BL1850B 5.0Ah Battery & DC18RC Fast Charger The DUR181RT string trimmer has been developed as a lightweight 260mm (10-1/4\") Cordless grass trimmer, powered by a single Makita 18v lithium-ion battery. Featuring a well balanced tool design with angle adjustable cutting head for home gardening. FEATURES Well balanced tool design - The battery position is located under the main handle, exactly at the place that plays a role of pivot point when the tool is swung like a pendulum for grass cutting. The battery is therefore not swung around to minimize user’s fatigue Easy to change spool assembly - Nylon cord can be fed from the spool by bumping the bump feed button against the ground 5 position adjustable pivoting head enables user to adjust cutting angle, allowing for trimming in tight spaces Battery capacity warning lamp alerts the user when the battery is running low or empty Adjustable loop-handle can be adjusted according to user\'s height and working posture Spool assembly is easy to attach and remove, also easy to rewind. It comes equipped with a metal bump feed button for wear resistance SPECIFICATION Voltage: 18v LXT Cutting Diameter: 260 mm Cutting Mechanism: Bump & Feed / Single-Line Head  Shaft Adjustment Range: 180 mm Edger Function: Yes  No Load Speed: 7,800 rpm Net Weight: 2.6 kg NOISE & VIBRATION Noise Sound Pressure: 82 dB(A) Noise Sound Power: 88.5 dB(A) Noise K Factor: 2.5 dB(A) Vibration K Factor: 1.5 m/sec² Vibration No Load: 2.5 m/sec²