The rotating mechanism allows the nightlight to fit into virtually any standard outlet in the house Features a useful flashing strobe feature that can save lives in times of emergencies When fully exhausted, the emergency lights for home power failure take 15 hours to recharge LED emergency flashlight, led flashing strobe and emergency lanterns for home power failure Plug-in power failure night light base Designed by Ivation, the Ivation Emergency Lights for Home Power Failure Multi-Function LED Lights is built for lasting quality and everyday use. Shop at OJCommerce and explore our collection with free shipping on every order.