Compact (7.6 in. front to back), lightweight design fits into tight areas. Variable speed trigger allows for control and precision on delicate work surfaces.DCS381 with keyless blade clamp allows for quick blade change without touching blade or reciprocating shaft.Hook the DCL040 20V MAX* Lithium Ion LED Work Light in your workspace for more visibility and hands-free useOptimized rubber overmolded comfort grip for optimized balance and control.Quick-change wheel release allows for tool-free wheel changes without the need for a wrenchWireless bluetooth speaker runs off DEWALT 12V/20V MAX* battery packsDual cleanup modes allow for debris removal with either the front utility nozzle or extendable rubber hoseSpeed design offers versatility for a range of jobs, while its compact profile makes it perfect for use in tight spotsDual-Grip variable-speed trigger gives users ultimate speed and application control