WORX GT 12″ 20V Cordless Grass Trimmer. The WORX cordless 20-volt MAX lithium powered grass trimmer has taken grass trimming and edging to a whole new level of power and function. Innovative Command Feed spool system for instant line feeding at the push of a button. With the 20-volts of MAX lithium battery power, the WG163 provides longer run times and more power. The 12-inch cutting diameter means more trimming in less time. Not only will this cordless trimmer convert to an edger in seconds, but it is also a mini mower. It has dual-positioned in-line wheels that make edging a breeze. The wheels can also be used as a mowing-like function for detailed trimming around landscape or hard to reach areas. A quick-release trigger lever is convenient for making easy height adjustments to the telescopic shaft for comfort and control. The trimmer head turns with a pull and turn to lock and convert to edging. The Max lithium battery power means more battery capacity, longer runtimes, no self-discharge, no slow loss of power, less weight, more power, and quicker charging times. With this 20-volt lithium battery, expect up to 20 minutes of runtime for normal grass conditions. Charge the battery within 3-hours and it will be ready when you need it with no-self discharge. From function to features, the 20-volt Worx trimmer and edger features 100% single line feed which means no bumping to extend the line. A flower space guard not only helps protect vegetation, it also acts as an edger guide. A front auxiliary handle has 7 locking adjustments for maximum comfort while trimming, edging, or mowing. Weighing in at only 6-pounds, this 20-volt grass trimmer, edger, and mini mower will create a professional looking yard with less work, less fatigue, and less time. FEATURES: Convert trimmer easily to an edger or mini-mower in seconds. Innovative Command Feed spool system for instant line feeding. Adjustable handle for maximum comfort and control. Telescopic shaft adjusts to user’s height and posture. 90 tilting shaft orients the cutting head for the sloped and hard-to-reach areas.