Automatically Switches to Battery Mode after a Power Cut.
Build in Battery charges under normal conditions.
80% more efficient than normal bulbs.
Will last up to 4 hours.
No Special installations.
Use as normal On/Off Light.
1 LED Watt = 10 Watt incandecent.
No Need for candles and torches.
Available in Bayonet (B22) and Screw Inn (E27) fittingsNote: Estimated Delivery: 3 to 8 weeks