The heels light up with a vibrating motion. I wore these more in the evenings, so they are used, but in good condition. They are lightweight and well-made. The light-up components are said to last for approximately 300,000 flashes, or about 2 months, under normal use. I purchased them about 3 months ago and they still lit up when I last checked, but please be aware that there is no guarantee they will still light up upon arrival. - Brand: moonstar - Model Name: SKL SHOTER - Color: Blue/Green - Features: With belt, sneaker type Thank you for looking.