Bethlehem Lighting GKI LED Multi Bead Necklace, Battery Operated Fun 19-Inch battery operated multi color LED Bead Necklace! Wear these bright, bold and cool touch LED lights around your neck to 'lighten' up any festive celebration! Great for Mardi Gras parties, birthday celebrations--for any occasion where you want to add color and excitement! Wear one of each color! Available Multi, Mardi Gras colors, Red/White, Pink/Purple and Blue/White!