Description
☑️6 powerful blue LED tubes emit a high intensive cold blue light and 4 powerful red LED tubes emit red light..☑️The new model of power supply make sure steady power output and long- time continuous working even in some cities and places with mutative voltage..☑️Time display is suitable for human design, and could shows treatment time to help dentist master treating time and progress and reduce the waiting time of patient..☑️Special design, innocuous silica gel muzzle, make sure stopping intersectional infection..☑️The special wavelength and high density light speed catalyze whitening gel.