SPECIFICATIONS: Chuck Type: Push Button Working pressure: 0.25 Mpa to 0.3 Mpa Speed: 280,000-350,000R.P.M Spray: Three water Spray Bur size：Φ1.595-Φ1.600mm Noise: ≤ 70 dB Hole: 2 Holes / 4 Holes FEATURES: 1. Low noise,Standard head 2. Triple water spray, LED handpiece integrate E-generator 3. 4Hole/2Hole Push Button system 4. Unique electric generator, just a little air can generate sufficient power 5. 135°C Autoclavable 6. 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. 7. Warranty:one year for handle; three months for cartridge PACKAGE: Handpiece *1 Wrench *1 Operation manual *1

Product specifications