Product condition: New To activate your LED Bead Necklace, press the button on the battery pack. With each push of the button, set the bright LEDs to 2 different flash sequences or a calming still light. Dimensions: 31 in. long LED Colors: 6 Green Light Up Beads Flashing Mardi Gras Necklaces include 3 replaceable CR1220 Batteries. SHIP FROM : USA SHIP TO : USA