Fitted with our revolutionary Powerload™ technology, the ST1511E 38cm line trimmer kit certainly solves one of the biggest frustrations – line replacement. The automatic line replacement takes only 10 seconds, meaning you can get back to your work quicker, and with less stress. The clockwise trimmer has variable speed adjustment to extend run time and offer excess power for your specific grass condition. The brushless motor is highly efficient and powerful, yet reduces vibration throughout the tool, making it safer to work with over long periods. Supplied with a 2.4mm nylon twist line, it’s tough and durable, all whilst being easy to handle. It’s fitted with a guard to protect the user from debris, and a single-shoulder strap is included to allow maximum comfort. With the 2.5Ah battery included, this tool will run up to 30 minutes on a full charge, and charging time with the standard charger, which is also included, will take 50 minutes. Cutting Width: 38 Cm Variable speed mode Soft Start Line Diameter: 2.4 mm. 5 year machine warranty & 3 year battery