Product condition: New LED Colors: RedBatteries: (3) AG3, ReplaceableDimensions: 30" x 2" x 1.75"Mode: flash, blink Weight: 0.045 lbs Mode: SteadyNecklace also comes with a breakaway clasp for safety and easy removal.To activate your Light Up Acrylic Heart Necklace, remove pull tab and flip switch for a steady light function.Add more batteries here: AG3 Batteries
