"• Comply with national product safety standards and standards • High impact/anti-corrosion exterior and metal gearbox • Choose between 3 speed and torque settings for a wide range of applications •Stepless speed switch and forward and reverse switching function, so that the work is more efficient • Soft leather handle design to reduce working vibration • LED lighting function • 3-segment LED indicator for battery level monitoring • Belt clip design, reduce the weight of carrying, increase the convenience of use"