Warning! Please be sure to remove the red transport screws on the bottom, before use. If the screw is not removed, the machine would be broken after several shocks. The screw is aimed to fix the machine during transportation. It must be removed before you power on the machine!! Product name: HL-AH G6 Amalgamator Brand: Zoneray Feature: 1. Time setting with memory function. 2. Security Guard design, the motor will stop when the mask is open. 3. Noiseless, Stable operation, Electrical safety standard met. 4. Automatic alarm to remind, Easy maintenance. Power voltage: AC 220±5V, 50HZ Motor power: 40W Blending speed: High speed: 4200rpm; Low speed: 2800rpm Range of timing: 4S～60S Noise level: less than 65db (A) Gross weight: 2.