Product Name: Md887b Colorful Teeth Bleaching System with Digital Camera Model NO.: MD887B Model No.: MD887b LED: Blue & Red & Purple Machine Color: Blue & Pink & Green & Grey Light Source: 4~5 W Blue LEDs & 2~3W Red LEDs, 1W Purple LEDs. Output Spectrum: 430nm~490nm (Blue) Red Light Spectrum: 620~640nm (Red) Purple Light Spectrum: 380nm~410nm (Purple) Three LED Light Sources: Blue, Red,Blue&Red, Blue & Purple. Screen: 7 Inch Touch Screen SD Card: 4GB Memory Trademark: ET Transport Package: Carton Box with Plastic Bag. Specification: CE Origin: China Product Description MD887B 7 Inches Touch Screen Teeth Whitening Machine //Teeth Whitening Light //Teeth Whitening Lamp //Teeth WhiteningGood effect for teeth whiteningEasy and convenient for use7 Inches touch screen with digital camera could save images into SD card.Price is reasonableMD887B Teethwhitening machine feautres:*Nice new design;*With 7 inch touch sreen.* Three LED light sources: Blue, Red,Blue&Red, Blue & Purple.* Three choices of illumination:1. 100% full power output2. 80% power output3. 60% power output4. 40% power output5. 20% power output*Can be time,and clear the time by the key back of the machine.*Three-stage power output selection, users can select a different power according to the patient's condition.*The user can select needed time according to desired treatment, time adjustment range from1 to 30 minutes.MD887B Teeth whitening machine specifications:Light source: 4~5 W blue LEDs & 2~3W red LEDs, 1W Purple LEDs.Output Spectrum: 430nm~490nm (Blue) & 620~640nm (RED) & 380nm~410nm (purple)Voltage: AC 100~240 V 50~60 Hz 1.2ABest professional teeth whitening machine in China, newest design tooth bleaching system.Host1 pcFeet5 pcsGoggle2 parisSheath20 pcsPower cable1 pcUser manual1 pcInstall Tool1 setCamera1 pc