The Makita DUR189T4JX is an 18 V cordless trimmer featuring brushless motor technology, delivering efficient grass cutting performance with a cutting diameter of 300 mm. This lightweight device has an adjustable shaft length of 1618 mm to accommodate different user heights and ergonomic soft-grip handles for comfortable operation. Powered by Makita's 18 V LXT battery system, it is compatible with over 130 devices on the platform. The trimmer includes three speed settings with no-load speeds of 4000, 5000, and 6000 min⁻¹ for flexibility in various cutting tasks. It integrates safety features such as electric brake, overload protection, and a protective shield. With a sound pressure level of 78 dB(A) and vibration values below 2.5 m/s² at both handles, it ensures reduced operator fatigue during extended use. The package includes four 5.0 Ah BL1850 batteries, a charger, a carrying strap, and necessary maintenance tools. The weight ranges from 3.0 kg to 3.3 kg depending on the battery used, making it manageable for prolonged gardening tasks. The runtime varies from about 17 minutes at high speed with a 1.5 Ah battery to over 2 hours at low speed with a 6.0 Ah battery, providing significant operational flexibility for residential and light commercial applications.