General description This is a high-performance brushless impact wrench from the D20 series, designed for professional and DIY use. It offers powerful torque and versatile functionality for various fastening and loosening tasks. The tool is supplied with two 4.0Ah lithium-ion batteries, a fast charger, and a protective case, making it suitable for on-site and workshop applications. Technical specifications Motor: Brushless Impact rate: 0-3300 bpm No-load speed: 0-2200 rpm Maximum torque: 400 Nm Torque presets: 100N, 150N, 200N, 300N, 400N Square drive: 1/2 inch Batteries included: 2 x 4.0Ah Li-ion Charger: 2.4A fast charger Weight (bare tool): 1.5 kg Compatibility and accessories Compatible with standard 1/2 inch square drive sockets Includes impact wrench, two batteries, charger, and carrying case Installation Insert the desired socket onto the square drive Ensure batteries are properly installed into the tool Charge batteries fully before first use Usage Press the trigger to operate