1 x Main unit
1 x Battery
1 x Charger.
4 x Impact Sockets: 0.7, 0.7, 0.8, 0.9 inches (17, 19, 21, 23 mm).
Storage case x 1.
Japanese instruction manual x 1.
High Power & Brushless Motor: Torque: 700 Nm.Equipped with a powerful brushless motor, it provides high control and high efficiency, allowing you to drive more stable and efficiently, and it also has a longer service life.Small Electric Wrench: This product weighs only 2.4 lbs (1.1 kg), making it easy to operate and use even for long periods of time without fatigue.Easy to switch between 4 modes: Simply press the mode switch button on the rechargeable impact wrench to choose between automatic stop, high efficiency mode, power saving mode and continuous mode.(Stepless Variable Speed & Forward & Reverse Rotation): It has an unauthorized speed feature, allowing you to adjust the number of rotations with a strong and weak grip the trigger of the main unit.You can change the direction of rotation by pressing the forward and reverse lever on both sides of the main unit.Turn the nut to loosen and reverse to tighten the nut.(Large Capacity 4.0 Battery) Comes with a high performance and large capacity 4.000 mAh lithium battery that can be used for long periods of work.LED Light Included: When using an electric wrench, the light will light up and illuminate your hands well, so you can work in dark places.