The screwdriver has functions of torque adjustable, reversible rotates, easy to operate.
Torque is adjusted between 0.1~0.2kgf.cm.
Press the upper part or the lower part of the button to unscrew or screw up the screw.
Built-in a 3.7V 800mAh rechargeable battery, the USB cable is included.
Made of aluminum alloy with surface anodizing treatment, wear resistance and corrosion resistance.