Get the ultra-energy efficient LED light bulb that works like a normal light bulb even during a power outage. It is integrated with a rechargeable lithium ion battery and switch sensor technology. The user can turn it ON/OFF from the same wall switch even during a power outage. Order yours now on Jumia Kenya and have it delivered to you.The emergency bulb doesn’t require any hardware changes or rewiring—it fits right into standard light sockets. It works on a wide range of supply voltages, thus it is applicable to every country in the world. Its built-in backup battery provides 4 hours of light. These 4 hours of charge can be "extended" by turning the bulb off if there’s no need for lighting. When the power comes back, SmartCharge technology automatically recharges the battery.Simply replace any existing light bulb with this smart charge  LED Bulb. There is no extra wiring, no ugly control box, no remote control or WiFi or expensive electrical installation required. Never notice a power outage - Like nothing happened.