1.Dental X-Ray Unit Advanced x-ray technology, 2.Microprocessor-controlled. 3.Touched button, CE Certified Dental X-Ray UnitFEATURES: 1.use the intemational advances technoiogy,high-eficency ... in all direction4.it is for the use of the digital imaging systom of mouthSPECIFICATIONS: Power supply: AC220v 10%, 50Hz, 1kva ... current: 0.5mA focus size: 0.8mmCE Certified CE certified Dental X-Ray Unit