Brushless Impact Wrench 1/2 Inch 600Nm Cordless with 4.0Ah Battery 20V, Adjustable Torque, High Torque, Fast Charger, Aluminum Alloy Shell, Night Work Light, with 4 Impact Socket 17-19-21-23 mm (Blue)

• 【600NM Brushless Motor】 600NM powerful torque meets industrial-level work requirements. High-quality brushless motors provide a guarantee for high performance. The life of brushless motors is 1.5 times longer than carbon brush motor! It only takes a few seconds to loosen or tighten the car tire screws with it.
• 【4.0Ah Fast-Charging Battery】 4.0Ah battery=2*2.0Ah battery. Provide you with double the battery life. It only takes 1-2 hours to fully charge. The battery has a convenient power display LED indicator. You can always know when you need to charge the device.
• 【3 Gear Torque Adjustment】 You can set the most suitable torque according to different needs. Three gears, accuracy +/-5% (600Nm/ 500Nm/ 300Nm). 1/2 inch drive, it can work with different sizes of sockets. The Impact wrench set has 4 socket accessories: 17/19/21/23 mm.
• 【Sturdy Aluminium Alloy Shell】 The sturdy aluminium alloy shell provides stability at work and won’t rust due to the working environment. The wireless design makes it convenient for you to work anywhere.
• 【Built-in Night Work Light】 The LED work light will automatically turn on when the impact wrench is turned on. In a dark working environment, you can also work accurately.