The WORX WG951.2 Combo kit comes with the WORX WG160 10-Inch Trimmer, the WG545.1 WORX AIR Blower/Sweeper, one WA3525 20V Battery and WA3732 Battery Charger. The 10-Inch 20-Volt Cordless All-in-one Grass Trimmer, Edger and Mini Mower With Two Wheel Positions converts quickly to get your yard work done fast. The cordless WORX 20-volt lithium powered grass trimmer has taken grass trimming and edging to a whole new level of power and function. With the 20-volts of lithium battery power, the WG160 provides longer run times and more power. 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. The shaft allows for height adjustments for comfort and control. The battery fully charges in 3 hours. 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 adjustable handle provides for maximum comfort while trimming, edging, or mowing. Weighing in at less than 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. The WG545.1 WORX AIR Blower/Sweeper features 120 mph air speed with 80 cfm air flow and weighs only 3.5 lbs. The WORX AIR comes with nine attachments to help clean, clear, sweep, dust, inflate, deflate and even dry all sorts of things in and around your home, auto, boat, or RV. Create that clean zone anywhere with an array of nozzles and attachments to help you move the dirt and not your stuff. 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.