Our LED teeth whitening kit comes with 32 LED bulbs for total and complete teeth whitening. While other competitors have 32-bulb teeth whitening cleaning kit, our whitening kit is packed with 32 bulbs that shorten the whitening time by 16-minutes. Get whiter teeth, instantly. Teeth bleaching Mint-refreshing taste Non-damage enamel Package includes: 1x New design 32 LED Blue & Red Rechargeable Teeth Whitening Light 1x USB Cable< 1x Universal removable silicone mouth tray 3x 2ML gel teeth whitening pen 1x User manual 1x Shade guide 1x Luxury gift box packaging 4x 2ml teeth whitening gel pen Three Modes Blue light mode:creates a reaction with the teeth whitening gel to remove discoloration and stains; Red light mode: cleans and preserves; Blue and Red light mixed mode that does it all at once. (function(f) {var _np=(window.P._namespace("AplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { // register javascript with unique module id P.when("jQuery", "AplusModules-module-6", "ready").execute(function($, hoverModule) { hoverModule("aplus-module-6-1"); }); }));