The 400W powerful gearbox MGED-400 electric drill direction switch for rotation The soft handle of the lock-on/off switch Frequency/Voltage 110-240V/50-60Hz 400W of rated power Cycles of load speed: 0–3500 rpm Range of torque: 23 + 220 240 V, 50/60 Hz, 400 W Speed without load: 0–3500/min 10mm key chuck Packaging: Color Box Mega Product Dimensions Mega Brand