Enjoy all the benefits of advanced LED energy-saving technology with the Feit Electric BPC7/B/LED 2-Pack C7 LED Blue Night Light. This night light uses 1 watt of electricity and up to 90% less energy than a standard incandescent light bulb. Get instant on to full brightness and an average life of 50,000 hours / 45.7 years are RoHS compliant and are 100% mercury free.