Rechargeable emergency light bulb
1) Voltage input: AC 120V/60Hz or AC 230-240V/50Hz
2) LED light:2*16pcs,3W
3) Battery capacity: 4V 4AH or 6V 4AH
4) Continuous running time: >200 minutes
5) LED indicator: Green-Power source
Red-Charging
6) AC cord length:1.2m
7) Matal steel cover
8) Lamp head can be turned
9)Portable(with handle) and wall mount