4 Hole LED Features:

Low noise, large torque, vibration free, heating free and high illuminationPush button, Triple water spray, LED handpiece integrate E-generator4-Hole Push Button systemBack siphonage prevention sanitation handpieceProfessional LED light source, superior brightness, longevity 1000 hoursUnique electric generator, just a little air can generate sufficient power

Technical specification:

Body size：L134 * H17Head size：Ø 12.5 * H14Bur size：Ø 1.6Chucking power:20-45NSpray：Internal triple sprayChuck：Push buttonSterilization by autoclave at (135) 0CNoise level: ≤70 dBAir Pressure：0.22–0.3 MPaRotate speed：250,000–350,000 r.p.m

Packing list:

Main handpiece*1SpannerPacking box