How long do the lights stay on once activated?

Hello Valued Customer, thank you for your question. The lights will stay on indefinitely or until you wave your hand again to turn them off. If you have any further questions, please don’t hesitate to respond or give us a call between the hours of 7:00 AM – 8:00 PM Central Standard Time, Monday thru Friday at 1-800-654-8483, and press option 4. Please refer to your ticket number (573132) if you decide to give us a call. Thank you.