Teeth Whitening System Specifications: - Broad Spectrum: 430nm~520nm (Host Lamps) - Light Output Power: Up to 2000 mW/cm - 220-240 Volt, 50Hz - Weight: 4.7Kg - Max. Working Radius: 50cm - Quiet Fan Operation - Multi-arch Whitening Application - 4 High Intensity LED Lamp - Digital Display with Audio Feedback - High Power Blue Lamp.
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