Features: 1.Safe operation, beautiful aspect, suitable structure and symmetric blend. 2.The universal high-speed amalgamator is controlled by a microprocessor, which ensures a precise, controllable and consistent mixing. 3.With a safety cover, the amalgamator will deactivate automatically when you open the front cover to access the capsule. Technical data: HL-AH G5 Amalgamator Power voltage:AC220+-5V,50Hz AC110,60Hz Motor power:40W Blending speed:Over 4200rpm Range of timing:4-60S+-0.5s Noise level:less than 65db(A) Gross weight:2.6Kg Size:285*245*225mm Content: 1). Main frame 1set 2). Quality Certificate 1piece 3). Spring 2pcs 4). Fuse 2pcs 5). Cramp 1set