<b><p>Features: (6 Flashing Modes)</b></p> <p><b>Mode # 1: FOXTROT:</b> - Slow, slow, quick, quick, slow. Well, kinda. On this setting, the multi-colored LED bulbs do dance, slowly for a bit at first, then speed up and alternate flashing fast, then back to slow. Then fast again. Now slow. Fast! You get it.</p> <p><b>Mode # 2: SPEEDY STROBE</b> - All lights simultaneously flash furiously fast in this high energy mode, as if the necklace drank some energy drink. Perfect pulsing at a dance party.</p> <p><b>Mode # 3: SLOW STROBE</b> - All lights blink on & off at a more chill pace for some festive flashing.</p> <p><b>Mode # 4: PATTERNED PULSE 1</b> - This mode puts the ‘fun’ in funky. On this setting, the lights alternate & blink in a special order. </p> <p><b>Mode # 5: PATTERNED PULSE 2</b> - Can you spot the unique order in which the lights blink in this different pattern?</p> <p><b>Mode # 6: SHINE ON</b> - All LED bulb colors remain on glowing brightly together. </p> No need for Rudolph to guide Santa’s sleigh when your LED Light Up Christmas Bulb Necklace glows so bright! The nine assorted red, yellow, green & blue light bulbs merrily flash and <b>blink in six different ways</b> with a quick click of the easily operable on/off button. Two CR2032 <b>batteries are included and installed</b>, making this jolly necklace ready to rock. Men, women & kids alike can flaunt this festive flashing jewelry. Makes an <b>awesome accessory to an ugly Christmas sweater</b> or colorful complement to a classic Santa hat or reindeer antlers headband, and a perfect holiday party favor or secret Santa gift. Christmas has never been so wearable!