Specifications: Model no: TSDLI0423 Voltage: 4V No-load speed: 0-240/min Max. torque: 4Nm Hex shank: 1/4" Features: Comes with integrated work light and charge level indicator. 8 pcs Screwdriver bits (Cr-V) w/ Holder, 25mm 1 pc Screwdriver bit (Cr-V) w/ Holder, 50mm 1 pc USB cable