NEW RCA 7W LED Emergency Bulb, will power itself for up to 4 hours during a power outage

This RCA LED light bulb will power itself for up to 4 hours during a power outage. When power returns the bulb will recharge automatically and will work as a normal LED bulb. 9W (replaces 40W). Built-in lithium battery.

• Emergency LED bulb
• 4hr battery back-up
• When power returns the bulb will recharge automatically
• 9W (40W equivelant)
• Built-in lithium battery