Teeth Whitening System Features: 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: 110 Volts AC, 60Hz 6) High Speed Multi-Arch Teeth Whitening System. 7) High Uniformity of Light Output 8) High sensitive infrared remote control setting function. 9) Enclosed disposable sheath, prevent cross- infection, clean and convenient,let patient feel relieved 10) 5 minute counting with memory, the longest whitening time is 30 minutes.
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