1Intelligent sensing to start, easy and convenient to use, time and effort saving. 2Anti-slip base, it is stable and firm when the machine is working. 3The rotating speed reaches up to 5200 rpm, enhance its work efficacy. 4Can continuous working for a long time, and just 10 seconds to shake the ink evenly. 5Specially designed for liquids such as nail polish, UV gel, tattoo pigment, etc.