1、Food-grade stainless steel blades, high hardness, wear resistance, sharper and more durable, three-leaf blade design, higher cutting efficiency, and 360-degree finely chopped food materials with spoiler column design. 2、Food-grade PC container, drop-proof and high-temperature resistant, transparent design, so that the grinding process is clear at a glance, thickened cup body, sturdy and durable, the bottom is designed with silicone non-slip pad, which is stable and will not tip over during operation. 3、The upgraded motor accelerates quickly, vegetables and meat are quickly crushed, and the motor automatically shuts off when separated. It is convenient and safe to use, low noise, strong power, and long service life. 4、Portable design, using USB charging, get rid of the plug, no need to look for plugs everywhere, the charging port also has a dustproof and waterproof design, it is safe to use and easy to clean. 5、Safety switch to prevent accidental contact, press the switch to control the degree of food grinding at will, insulation cover design, safer to use and clean, metal gear design, longer use time.