Feature 1Smooth Operation: The noise of the centrifuge is less than 70 decibels during operation, and the rotation speed is high, up to 4000RPM. 2Automatic Braking: The centrifuge brakes automatically, stopping quickly when the lid is opened or power is removed. 3Small and Portable: This centrifuge is small in size and can be hand held, which is more convenient to use and carry than traditional centrifuges. 4Easy Replacement: The snap in design allows you to quickly and easily replace the rotor without tools, saving time and effort. 5Laboratory Equipment: The centrifuge is an indispensable equipment in the laboratory, which can separate liquid and solid particles.SpecificationItem Type: Mini CentrifugeMaterial: ABSSpeed: 4000r/minNoise: 70dBVoltage: AC 220V 5%Plug Specification: EU Plug 220V .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xMini Centrifuge1 x Instruction1 x Hex Wrench2 x Headless Bolt1 Pack x Accessories