Product feature :
1.High efficiency goose pipe design,adjust angle at random,convenient for use .
2.Combination of high power BLUE led.
3.Tunable bleaching time with microprocessor-controlled timer presets.
4.Digital indicator with audio feedback.
5.Smart auto-select power :100 to 240 Volts AC.50/60 Hz for global use.
6.High Speed Multi-Arch Teeth Whitening System.
7.Small base size design,suitable use in dental clinc.
8.High Uniformity of Light Output.
9.Enclosed disposible sheath,prevent cross-infection,clean and convenient,let patient feel relieved.