Standard configuration High speed handpiece (4holes)------2sets Low speed handpiece (4holes)-------1set 3-way syringe (cold and hot)-------2sets High suction--------------------1set Saliva ejector------------------1set Automatic cup filler--------------1set Operation light-----------------1set Integral cuspidor----------------1set Clean water system--------------1set Motor-driven dental chair---------1set Operator stool-----------------1set Specfications Voltage ~220v 50hz Water pressure 200~400kpa Air pressure 550~800kpa Gross weight 330kg Option Air compressor Ultrasonic scaler Led curing light