STANDARD CONFIGURATION: *air turbine handpiece(import)4 hole 2 set *air turbine handpiece contra angle(import) 4 hole 1 set *3-way syringe2 set *water suction 1 set *air suction *automatic constant temperature rinsing water system1 set *film viewer 1 set *operation light *pure water system for hand-held unit 1 set *rotary ceramic basin1 set *denticleaner 1 set *photocuring apparatus 1 set *dentist chair 1 set *high throw type 1 set Specifications Power voltage:110V 240V; 50/60Hz Air pressure:0.5 0.8Mpa Water pressure: 0.2 0.4Mpa