1,24V safe voltage 2,widened cushion with compensation 3,doubled armrest 4,LED operating screen 5,sensor light FEATURES: ... speed handpiece connector 2sets 2,Low speed handpiece connector 1set 3-way syringe (cold and hot) 2pcs 4-Operation lamp 1set 5 ... 20'feet container40pcs in a 40HQ container CE approved equipped with danish motor dental chair equipments