Clean head system,ulrta push chuck , 3-water spray, with quick coupler 2-hole connection.
You don’t need a fiber optic source or any special kind of wiring or atachement for this handpiece .
Just connect it to your handpiece hose, step on the pedal , and the light comes on automatically.
There is very small electric generator built inside the turbine which powers the LED light.
Turn speed ≥350,000rpm.
Chuuch type:Push button.