Illuminates dark work spaces

For precise torque adjustment

Optimized torque for screw driving and speed for drilling

Optimized handle for a secure grip
 

Perfect speed regulation

Easy clamping of all common bits (E6 C6)

Convenient for charging control

Can cover 80% of standard size Impact Driver applications

For more visibility of workplace

Avoids overload in case of high current draws, overheating, deep discharge

Lower weight with robustness

For easy handling and fatigueless work