CERTIFIED ORIGINAL TOLSEN BRAND3 FUNCTIONS IN ONE DRILL - This cordless hammer drill has 3 function options on its 1/2 key-less metal chuck, drill, driver, and hammer function. As a power drill for home, it can solve almost most problems. Powerful motor can provide 442in-lbs Torque,0-400/0-1600RPM,25600BPM that you can use this hammer drill on wood, mild metal, masonry, even lightweight concrete.SPEED AND TORQUE ADJUSTMENT - Our drills have multiple ways to control speed, such as a high speed/low speed toggle switch on top and a variable speed trigger that produces different speeds depending on how lightly you press it. If you need to adjust the amount of torque, just turn the torque setting dial on the chuck. Our drills have 21+1 torque settings to help you complete your project with precisionCE approved• Voltage: DC 20V• Power: Li-ion 2x2000mAh• No-load speed:0-400/0-1500rpm• Clutch: 15+1+1 setting ringsClutch collar• Max. Torque: 58 N.m• Chuck: ø 13 mm keyless chuck• Switch: forward & reverse• Charger: AC 100-240V, Europlug• Charging time: 1Hour• Two batteries included• With impact function• Motor brake• 3 lever LED battery power indicator and one power LightWork Light• Soft grip handle• Packing: blow mould case with color boxTolsen Brand - Well renowned Best quality standards international brand