White Outdoor ROTO BOSS 310 216-031-190 is a chain drive tiller that is designed for personal use in outdoor activities. The device features an internal combustion engine and can be equipped with a spark arrester muffler for use in areas with specific regulations. To ensure safety during usage, the tiller comes with several safety features, including a neutral position for the shift lever, a grounded spark plug wire for added safety during maintenance and adjustments, and a requirement to remove the spark plug wire before any maintenance or adjustments are made.