2. Single water spray, LED handpiece integrate E-generator
3. 4-Hole/2-Hole Push Button system
Unique electric generator, just a little air can generate sufficient power. Self-illuminated，natural LED light .Can be used without fiber optic system.
4. 135°C Autoclavable
5. For the LED bulb, continuous use of up to ten thousand hours, don't need to change the pipeline, easy to use; The world dental chair two holes, four holes.
