The BrightByte™ Pro is an on-the-go LED whitening kit for achieving your brightest smile. Our exclusive wireless tray features 4 modes to elevate your whitening and recovery experience. Use the blue or purple light mode, in combination with whitening gel, to brighten teeth. Then, apply some desensitizing gel before using the red light or blue light and massage mode to rejuvenate your teeth and gums. Get ready to treat that smile bright.