Constructed of rubber over molded comfort grip for optimal comfort, control and long lasting durability. Stroke length is 1-1/8" configured to run at 0-3,000 strokes per minute (SPM). Added versatility is provided by 4 position keyless blade clamp. Kit includes Dewalt exclusive lithium ion cells and high-torque, high-efficiency motor with electric brake powers and carrying case. Pivoting adjustable shoe with open top for maximum visibility. Variable speed with trigger lock for increased blade control. Anti-slip comfort grip provides increased comfort and control. Voltages are 18 volts. Color is Yellow/Black. 90 Day Money Back Guarantee/1 Year Free Service Contract/3 Year Limited Warranty.