high performance motor - equipped with pure copper motor, this impact drill delivers 40nm of torque, ensuring high power, extended service life and noise reduction. ideal for drilling brick, metal and wood walls efficiently hammer function & 2 variable speeds - with an impact rate of 22,500 ipm, this impact drill effortlessly tackles hard materials. drill wood in just 2 seconds. choose from two speed settings (0-400 rpm & 0-1500 rpm) to meet the needs of your project, whether for precise screwing or high-speed drilling 18+1+1 clutch & 13mm keyless chuck - 18+1+1 torque adjustment provides precise control, avoiding over-tightening screws. 13mm keyless chuck allows for quick bit changes and supports maximum drilling diameters of 8mm (brick wall), 13mm (steel) and 22mm (wood) for versatile applications long life 2.0ah battery - powered by a 2.0ah high-capacity lithium-ion battery, this cordless drill can screw up to 800 screws (4mmx25mm) per charge. enjoy extended working time with lightweight and portable design, perfect for diy and professional projects complete accessories & storage bag - this drill kit includes 9 drill bits, 10 screw bits, 1 extension bit holder, 1 flexible shaft, 1 built-in bit holder, 1 belt hook and a sturdy nylon bag. everything you need for home improvement, construction and repairs.