Features: 【Powerful motor】: The most important thing about a power tool is having a powerful generator. The 18V motor reaches up to 650 Nm and the fastest speed can reach 3200 rpm, saving time and energy during the work process. 【Variable speed and application】:The speed of the impact wrench can be controlled za using a switch. Im more you press the button, the faster the speed. When you release the button, the power key will immediately stop working. -Equipped with tungsten steel shaft, with high hardness and high wear resistance. -Can be used not only in daily car maintenance, but also in large construction projects, heavy equipment maintenance and product assembly. -Equipped with LED light, not afraid of dark environment, very practical and convenient. With large ventilation holes that can effectively reduce heat, they are more stable. Specification: Color: blue-black Torque Range: 0-650nm Host Size: 7,5 * 20,5 * 15 cm / 3 * 8,07 * 5,9 inch Battery Size: 7,8*12,2*4,5 cm/3*4,8*1,77 inch Voltage fully charged: 21 V Rated Voltage: 18 V Battery capacity: 5500mah Torque: 650 Nm Speed: 3200 rpm Display Built-in Impact Frequency: 0-3500 ipm Material: stal tungsten Package includes: 1x Cordless Impact Wrench 2x 5,5 Ah batteries 1x European standard charging cable 1x plastic box do storage