NJTFHU hand blender is is great for processing harder cheeses, nuts and creating graham cracker crusts as well as make soups, smoothies. Handheld Blender This hand immersion stirrer uses a food grade stainless steel stir bar, which is easy to operate and portable. Adjustable Variable Speed The hand blender has a 500-watt power motor, allowing the rotational speed to be adjusted from 2000rpm to 14000rpm. Thickened Blade The thickened blade, made of high quality stainless steel, can easily crush large objects. Suitable for a variety of sauces making. Splash-Proof Design The gear edge design not only prevents the food from splashing but also forms a circulation path inside and outside the blade cover. Multi-purpose The hand blenders can be used for various kinds of food, including thick vegetables, soups, mashed potatoes, creams, almonds pulp, cheese, etc. Powerful and precise NJTFHU worked with professional chefs to design the ultimate Immersion Hand Blender for professional kitchens that would deliver unsurpassed power, performance and versatility. It is easy to change, this hand blender is versatile enough to do lots of kitchen tasks. Specification: Voltage: 110~120V/60Hz Power: 500W Rotate Speed: 2000-14000RPM (adjustable) Weight: 3.15KG Size of body: 35.9cm * 9.1cm Diameter of stick: 3.5cm Length of stick: 35cm Features: ---It is equipped with comfortable rubble handle and another hand grip for safely and conveniently operation. --- Be made of heavy duty, rust resistant stainless steel to cut through and blend thick dry and wet ingredients seamlessly. --- With the powerful motor(1-horesepower, 500W).The rotate speed can reach up to 2500-15000 RPM. --- The chopper attachment is great for processing harder cheeses, nuts and creating graham cracker crusts. 1.Check that the on-off button is in the released position. 2.Connect the appliance to the power supply. 3.Insert the stick or whisk into the appliance. 4.Press and hold down the safety button. 5.Press the on-off button, and the blender will start up. 6.To stop the blender, release the on-off button, and then the safe button would release automatically.