*Nice new design *With 7 inch touch sreen *Four light sources:Blue,Red,Blue&Red,Purple *With camera(option),can compare the teeth before treatment with after,and save the pictures *High efficiency wall conjoined sliding structural design, adjust angle freely and convenient to use. *Five choices of illumination 1. 100% full power output 2. 80% power output 3. 60% power output 4. 40% power output 5. 20% power output *With working time timing function, equipped with electronic lock, the user can use the electronic lock to clear the working time
Light source
5PCS 5W blue LEDs 2PCS 3W red LEDs 8PCS 1W purple LEDs