Online Best Service LED Flashlight Blackout Alert Power Failure Outage and Nightlight Plug in Rechargeable Lights up automatically when there is a power failure eliminating the need to search for a flashligh Emergency Automatic Power Failure Outage Rechargeable 16 LED Light Turns on automatically during power outage when the lamp is plagued and switched on LED lamps on the top as torch & 16 Strong LED as the emergency light Up to 6 hours of emergency light & Up to 20 hours of torch light