Specifications: Power voltage 220V-50Hz / 110V-60Hz Motor voltage 24V Air pressure 0.5MPa-0.8MPa Water pressure 0.2MPa-0.4MPa Dental light Halogen light with two classes intensity Light intensity 15000-20000 lux Color temperature 5000 K Flexible arm ,adjustable range ≥80 degree Dental treatment element Chair mounted delivery arms Air-lock instrument arm Big instrument table with five instrument positions, plastic table pad Three way syringe with removable tip Main touch panel for chair movement and cuspidor Extra plastic table for patient Patient chair Motor driven chair , 24V/DC motor Wide chair and backrest Heavy-Gauged Steel Framing. Epoxy-Painted Backrest moving range :75°- 180° Chair moving range: 420-800mm, Max. Load: 225kg Foot controller working for chair movement and handpiece Water unit 180°rotatable & detachable glass spittoon Timed cup filler spittoon flusher Saliva ejector and air suction with outer filters Automatic thermostat water-heating system Pure water bottle made from safe material Assistant element: Three way syringe with warm water and removable tip Saliva ejector and air suction with high quality tubing Assistant touch panel for chair movements and cuspidor Dentist's stool Dentist stool (high quality )with backrest Gas spring moving system Movable stool base Standard configuration: 3-way syringe(cold/hot) 2sets Powerful suction device 1set saliva ejector 1set Dentists Stool 1set Dental light 1set Warm water system 1set Purified water supply system 1set Rotatable ceramic spittoon 1set DC 24V electric driven chair 1set Multifunctional assistant device 1set LED x-ray viewer 1set Options: 2/4 holes high /low speed handpiece Endoscope system Curing light Fiber optical handpiece Built-in Ultrasonic Scale Electric micro motor