DESC: Lithium-Ion battery technology; long life, no self-discharge. Lightweight. Dual action blades for reduced vibration and smooth cutting performance. Two-handed multi grip switch system helps avoid accidental starting. Overmold soft grip handles reduce fatigue and improves grip. Aluminum blade guard covers hardware and provides for smooth cutting performance. Transparent hand guard increases visibility of work area. No-load speed: 2,200 spm. 9/16'' max. cutting diameter. 20'' max. cutting length. 3-5 hrs. charging time. Weighs 5.1 lbs. Comes with 1 battery pack, 1 charger, 1 wall mount and 1 scabbard.