FeaturesCompact power - delivers 175 in-lb of torque yet weighs 2 lbREDLITHIUMâ„¢ battery technology - superior pack construction, electronics and performance deliver more work per charge and more work over pack life than any battery on the marketQuick-change chuck - for convenient, one handed bit changesVariable-speed trigger - provides increased controlBattery fuel gauge - displays remaining runtimeQuick bit-loading 1/4 in hex chuck for bit insertion and release with one handBattery fuel gauge for displaying remaining run-timeMetal gear housing for job site durabilityBuilt-in LED for illumination of dark work spotsVariable speed trigger for output power controlOver-mold side and grip for secure grip and work surface protection