Cutting Capacity: 18-in dual action blades with aluminum support
Powerful Motor: 20 Volt Max* motor
Cutting Capability: 3/4-in cutting capacity for trimming heavy foliage
Maneuverability: 6-Step adjustable head, Telescopic shaft 
Convenience: Quick clip knob for easy shaft length adjustment
Includes: Blade cover
Warranty: 5-year limited warranty for peace of mind
* 20 Volt Max* battery, maximum initial battery voltage (measured without a workload) is 20 volts. The nominal voltage is 18.