The RYOBI 18V ONE+ HP Brushless 2-Tool Combo Kit includes the 18V ONE+ HP Brushless 15” String Trimmer, 18V ONE+ HP Brushless 510 CFM Blower, 18V 6Ah Battery, and 18V Charger. ONE+ HP technology combines a powerful brushless motor, advanced electronics, & lithium technology to deliver maximum performance. The 15” String Trimmer is a true gas replacement delivering more power than a 21cc gas trimmer. Achieve 1 hour of runtime using a 4Ah battery. As part of the Whisper Series, it is 28% quieter than gas. Tackle thick weeds & grass with the adjustable 13”-15” cut swath. Get maximum control with the variable speed trigger & easily change the speed with the 2 speed switch for optimal power/runtime. Reload your line in under 60 seconds with the REEL EASY+ bump-feed head. The Blower has more power than a 24cc gas blower and delivers 510 CFM and 130 MPH, making it ideal for clearing damp/dry leaves and yard debris. Achieve 45 of runtime using a 4Ah battery, & as part of the Whisper Series, it is engineered to be 85% quieter than gas. A variable speed trigger gives you maximum control in delicate applications like blowing leaves from mulch beds. Lock in your desired speed with cruise control, utilize the high & low mode for optimal power & runtime, & the speed tips gives you maximum MPH. Best of all, it is part of the RYOBI ONE+ system where any 18V ONE+ battery works with any 18V ONE+ product. This 18V ONE+ HP Brushless 2-Tool Combo Kit is backed by a 3-year manufacturer’s warranty.