18V Impact Wrench: This heavy duty Impact Wrench tool is Compatible with Makita 18V lithium-ion batteries such as BL1850, BL1850B, BL1860B, BL1840, BL1830 etc
Efficient BL Brushless Motor: The BL motor eliminates carbon brushes, enabling this driver to run cooler and more efficiently, optimize battery energy use for up to 50% longer run time per charge
4-Speed: You can select 4 working speeds by switching the Left button, to provides you with precise fastening control according to your need.
The no-load speed is 0-2700 r / min, the rated impact rate is 0-3500 t / min, the Max torque is 3097 in.lbs
2-Mode: After turning on the Right button, it will rotate and then auto stop working even if you keep pressing the switch.
While if you turn off it, it will work continuously for faster tightening
2 Rotate Direction: You can switch the red rhombus button to control the working direction to be clockwise or anticlockwise.
Easy to screw or unscrew