タイトルまたは説明

1.Fiber optic illuminated handpiece with the best cost performance
2.Triple water spray,full-round colling effect with sufficient spray,brings confortable feeling to patients
3.Use hard fiber glass,
4.Easy to replace bulb
5.Unenclosed push botton cartridge,easy to change the bearing
6.Fully autoclavable
7.One year guarantee
8.Quick connection design,**0 degree swivel
Technical  data:
Operation air pressure:0.***0.*0Mpa
Supply voltag:3.**3.5V
Grip power:****5N
Noise:not exceed *0db