3-in-1, 2 Stroke Grass Trimmer by Neptune features a 35.8cc 4-stroke engine and starts right up to cut grass, weeds, small bushes and brushwood. It comes with 3 cutting heads for flawless cutting in different application-specific needs. Designed in a lightweight body, this 4-stroke grass trimmer will perform a professional and neat cutting job with less work, less fatigue and within less time.