Rechargeable Emergency LED Light Bulb, Support Up to 4 Hours Emergency Working Time, Plug and Play, More Convenient Using
Emergency Switch After Electronic Power Off, Lighting for Up to 4 Hours..
Led corn bulb. Long service life up to 50,000 hours.
High sensitivity, high brightness, and low consumption.
Designed to fit standard E27 fittings, easy to install.
Suitable for corridor, garage, garden, yard, pathway, stairway.
Save up to 90% energy and money compared to the incandescent light..